Who makes these?

Here is a quick chart showing the manufacturers and suppliers of selected products shown on this site.
Several manufacturers provide products to distributers branded with the distributer's name. I listed these under the distributer's name.
In general, this list does not include devices made by individuals, but I included some that were marketed nationally.
I also excluded some interesting items that were not originally made for caving or climbing use.

Manufacturer
or Supplier
Ascenders Descenders Belay Devices Miscellaneous Devices
ACE ---
Figure eights (with ears)
Eight
--- ---
Advanced
Base Camp
Eccentric cam ascenders (handleless)
Chest ascender
Eccentric cam ascenders (handled)
Handled ascender
Figure eights (deaf)
Eight
Friction 8
Friction 8 (Notch)
Mini
Figure eights (with ears)
Eight
Belay tubes
ARC
Brakeman
Slot blocks
Catch
Sticht plates
Double with spring
Tubers
Decelerator
Anchor brakes
PED
Advanced
Ropeclimbing
Technology
--- --- ---
Flipline adjusters
Positioner 2
Miscellaneous
Lockjack Sport
SpiderJack
Aircraft Materials
 Ltd. (AML)
---
Figure eights (with ears)
Eight
Polybollards
Descenders
--- ---
Air Space Devices --- --- ---
Miscellaneous
Saf-T-climb
American Engineering ---
Fixed multi-bar descenders
Whaletail
--- ---
American Rescue Systems ---
Fixed multi-bar descenders
Descender
--- ---
Aldo Moschino ---
Miscellaneous
Discensore
--- ---
AlpTech --- ---
Miscellaneous
A. B. S.
Mascott
---
Anlo Mountain --- ---
Belay tubes
Five
---
Antec ---
False bobbins
Double Stop
Flipline adjusters
Pole Lanyard Maxiglisse
Anthron
Eccentric cam ascenders (handleless)
Chest ascender
False bobbins
DSD 30+25
--- ---
ASR ---
Figure eights (with ears)
Rescue 8
Racks (closed frame)
Rack
--- ---
Atlas ---
Hooks
Pompier Hook
Miscellaneous
Descent-Master
Rope grabs
Kwik-Stop
AustriAlpin ---
Figure eights (deaf)
Eight
Figure eights (with ears)
Eight Special
Belay tubes
Standard
---
Barrow/Hepburn --- --- ---
Rope grabs
Everest Camlock
Bassett Metal
Studios (BMS)
  &
Vertical Supply
---
Figure eights (deaf)
Offset Eights
Racks (open frame)
Big Drop
Racks (closed frame)
Racks
Spools (horizontal)
Rappel Tubes
Miscellaneous
Belay Spools
Nano-Belay
Chest boxes
BMS
Vertical Supply
Benjamin von Cramon --- --- ---
Chest boxes
Flash Bars
Black Diamond
Type 1 lever cam ascenders (handled)
nForce
---
Belay tubes
ATC family
---
Blacks ---
Figure eights (deaf)
Eights
--- ---
Blitz ---
Figure eights (with ears)
Safety 8
--- ---
BlueWater ---
Figure eights (deaf)
Eights
Minus 8
Figure eights (with ears)
Rescue 8
Racks (open frame)
Racks
Belay tubes
Airbrake
Standard
Chest boxes
BlueWater box
BO.VE ---
Stop bobbins
Diablo
--- ---
Brasovia --- ---
Belay tubes
Lightweight
Notched
---
Brew
Type 1 lever cam ascenders (handleless)
B.J. Ropewalker
--- --- ---
Bry-Dan ---
Hooks
Hobbs Hooks
--- ---
Buckingham
Eccentric cam ascenders (foot)
Mar-Bar
--- ---
Flipline adjusters
Length Adjusting Device
  (a.k.a. LAD, Buck Grab)
Miscellaneous
Lockjack
  (a.k.a. Lockjack Twin)
Calma ---
Figure eights (with ears)
Antibloc
--- ---
Canyons & Crags ---
Miscellaneous
Totem
--- ---
Camp
  &
Interalp-Camp
Eccentric cam ascenders (handleless)
Solo
Eccentric cam ascenders (handled)
Pilot
Semi-mechanical
Look
Miscellaneous
Lift
Figure eights (deaf)
Eight
Otto Large
Otto Small
Figure eights (with ears)
Job
Belay tubes
Lotus
Shell
Sticht plates
Double with spring
Ovo
Miscellaneous
Yo-yo
Anchor brakes
Dissipatore
Cassin ---
Figure eights (deaf)
Eights
Belay plates
Logic
Twin
Slot blocks
GTC (a.k.a. Piu')
Sticht plates
#217 (guide)
#221 (traditional)
#221 (traditional with spring)
---
Caving Supplies ---
Racks (open frame)
Racks
--- ---
Chouinard ---
Figure eights (deaf)
Eights
Super-8
Sticht plates
11 and 9/9
Miscellaneous
Baechli
---
Climb Axe --- ---
Belay tubes
Max
V-LOK
---
Climb High ---
Figure eights (deaf)
Eights
--- ---
Climb Right --- --- ---
Rope grabs
85525
Climbing Technology ---
Figure eights (deaf)
Eight
Figure eights (with ears)
Eight
Eight (?)
Sticht plates
Kaiser
Miscellaneous
Click-Up
Anchor brakes
Anodized
Clog
Eccentric cam ascenders (handleless)
Standard
Eccentric cam ascenders (handled)
Expedition
Figure eights (deaf)
Eights
Belay tubes
Flyer
Sticht plates
Cosmic Arrestor series
---
CMC Rescue
Equipment
---
Figure eights (complex)
Rappel 8
Rescue 8
Survivor 8
Racks (open frame)
Rescue Rack
Miscellaneous
Rescue Escape Artist
--- ---
CMI
Eccentric cam ascenders (handleless)
Shorti series
Eccentric cam ascenders (handled)
Expedition
Expedition, Dual Handle
5000-series
UltrAscenders (Large)
UltrAscenders (Small)
Eccentric cam ascenders (foot)
Foot ascender
Figure eights (deaf)
Standard
Ultra 8
Figure eights (with ears)
Rescue 8
Racks (closed frame)
Racks
Miscellaneous
QXD Personal Escape Device
Sticht plates
Micro series
Rescue Belay Brake
  (a.k.a. Thorne Fire Cross)
Grappling hooks
CMI Hook
Hauling pulleys
Micro Haulers
Uplift
Conterra ---
Miscellaneous
SCARAB
--- ---
Darrel Tomer --- --- ---
Chest boxes
Gosset Box
Dave Stoltz --- --- ---
Chest boxes
Stoltz plate
DBI/SALA --- --- ---
Rope grabs
L-038
L-58
L-1441
L-3330
Descend Control Inc. ---
Spools (vertical)
Sky Genies
--- ---
DMM ---
Figure eights (deaf)
Cardiac Arrester
Standard
Figure eights (with ears)
Anka
Belay tubes
Bug & Bugette
V-Twin
Sticht plates
Bettabrake
---
Dressler ---
Stop bobbins
DAD
--- ---
Edelrid
Eccentric cam ascenders (handled)
Elevator
Figure eights (deaf)
Petit-8s
Belay tubes
Jul (a.k.a. Oasis)
Lotse
Belay plates
Bankl
Lever boxes
Eddy
Miscellaneous
Batbrake
Frog
Zap-O-Mat
---
Edelweiss --- ---
Belay plates
THE 9
---
Eiger ---
Figure eights (with ears)
RP100
--- ---
Eislin Sport --- --- ---
Anchor brakes
Unfinished
Elliot --- ---
Belay tubes
Notched
---
Ellis Brigham --- ---
Belay tubes
Climb
---
Emery ---
Figure eights (complex)
Magic
Pratic
--- ---
Emilsa
Eccentric cam ascenders (handleless)
Chest ascender
--- --- ---
Elk River ---
Spools (vertical)
Descender
--- ---
Faders ---
Figure eights (deaf)
Classic
Eight
Little 8
Figure eights (with ears)
Ballet
Lever boxes
SUM
Slot blocks
Variable Belay
---
Fallright ---
Polybollards
Auto Stop DAS
Controlled Rate
   Descender Mk. 2
--- ---
Famau ---
Figure eights (with ears)
Famau
--- ---
Field & Trek ---
Figure eights (deaf)
Eight
--- ---
Fisher ---
Figure eights (deaf)
Eights
--- ---
Fisk ---
Horns
Descender
--- ---
Fixe
Eccentric cam ascenders (handled)
Capitan
Figure eights (deaf)
Suprem
Lever boxes
Tapir
---
Forrest ---
Spools (horizontal)
Rope Riders
Spools (vertical)
Escape Line
Slot blocks
Triton
Brake tubes
Wonder Bar
French Gravity
Equipment
---
Figure eights (deaf)
Eight
--- ---
Frendo ---
Figure eights (deaf)
Eights
Figure eights (complex)
Canyoneering Eights
--- ---
Frost ---
Spools (vertical)
Rope-riders
--- ---
Fusion ---
Figure eights (deaf)
Tiny 8
Figure eights (with ears)
Eight
Terminal Rappel 8
Belay tubes
Standard
Rope grabs
Puma
GAB --- ---
Sticht plates
Double
Double with spring
---
Gear4Rocks
Eccentric cam ascenders (handled)
Handled ascender
Miscellaneous
Petal
--- ---
Gemini Rescue
Equipment
---
Polybollards
Gemlok
--- ---
Gemtor --- --- ---
Rope grabs
- VW651
Gibbs Products
Type 1 lever cam ascenders (handleless)
1/2" Spring-wire
1/2" Quick-release Pin
1/2" Spring-loaded
5/8"
3/4" Aluminum Shell
3/4" Stainless Steel Shell
Bolted
Quick
--- ---
Flipline adjusters
Klimair
Goldlock ---
Racks (open frame)
Rack
Racks (closed frame)
Curlew
--- ---
Grivel --- --- ---
Anchor brakes
A. B. A.
Hewbolt --- ---
Miscellaneous
Single & Double
---
Howell-N-Mann ---
Racks (open frame)
Custom 18"
Custom Standard
Racks
Twin
Racks (closed frame)
Mini
Mt. Sira
Titans
--- ---
Hugh Banner
Eccentric cam ascenders (handled)
Handled ascender
Figure eights (deaf)
Eights
Figure eights (with ears)
Eight
Safety "8"
Belay tubes
Marshall
Sheriff
Sticht plates
Bigger brake
Bigger brake with spring
Smaller plates
---
International Safety
Components (ISC)
Eccentric cam ascenders (handled)
Big Wall
Figure eights (with ears)
Eight
Mini
--- ---
John Blum --- --- ---
Chest boxes
Blum Boxes
John Cole ---
Racks (open frame)
Rack
--- ---
Jumar
(all manufacturers)
Eccentric cam ascenders (handled)
Gray series
Jumar 79 series
Odd Jumar
--- --- ---
Komet --- --- ---
Rope grabs
Altochut
Stick-Run
Kong,
Kong-Bonaiti, &
Bonaiti
Eccentric cam ascenders (handleless)
Cam-Clean
Duck
Futura Body
Modular
Eccentric cam ascenders (handled)
Double Rope
Futura Hand
Handled
Lift
Modular
Procave
Trender
Twin
Eccentric cam ascenders (foot)
Futura Foot
Type 1 lever cam ascenders (handled)
Handled
Bobbins
Banana
Doble
Stop bobbins
Indy
Nameless
Figure eights (deaf)
Classic
Eight
"8" Classic
"8" Light
"8" Light Plus
Figure eights (with ears)
Big "8"
Eight
Figure eights (complex)
De-Jump
Racks (closed frame)
Rack
Rackong
Miscellaneous
Hydrobot
Robots
Belay tubes
Chuy
Slot blocks
Ghost
Sticht plates
Gi-gi
Small double
Miscellaneous
Jolly
Anchor brakes
Kisa
Cows Tails
Doble Longe (Slyde)
Hauling pulleys
Block Roll
Krok
Miscellaneous
Drop
Figure eights (deaf)
Classic
Square
Figure eights (with ears)
8 Ear
Inv Aluminum
Inv Steel
Squ-ear
Fixed multi-bar descenders
Half Crab
Racks (closed frame)
Racks
Miscellaneous
Bug
Fish
--- ---
KWO ---
Figure eights (deaf)
Eight
--- ---
Latok --- ---
Tuber
Round
---
Lewis
Type 1 lever cam ascenders (handled)
Standard
With rollers
Polybollards
Descender
Racks (open frame)
Rack
--- ---
Liberty Mountain --- ---
Belay tubes
Belay tube
---
Lirakis ---
Horns
Sidewinders
--- ---
Lowe &
Camp-Lowe
---
Figure eights (deaf)
Eights
Fungo
Tubers
Round
Square
---
Lowell Burkhead ---
Racks (open frame)
Safety Rack
--- ---
Lucky
Eccentric cam ascenders (handleless)
AB-20 Bloquer
Eccentric cam ascenders (foot)
AD-10 & AL-15
Figure eights (deaf)
Echo
Face
Geni
Mini
Belay plates
Globus
---
New England Ropes ---
Figure eights (with ears)
Micro Rappel Device
--- ---
Mad Rock ---
Figure eights (with ears)
Small Rescue 8
Belay tubes
Max Air
Paradox
Miscellaneous
Mad Lock
---
Mammut ---
Figure eights (deaf)
Bionic 8
Eights
Element 8
Owl
Belay tubes
Fuse
Standard
Vader
Slot blocks
Matrix
Miscellaneous
Smart
Cows Tails
Klettersteigset
Manaraga ---
Figure eights (with ears)
Eight
--- ---
Mar-Mex ---
Miscellaneous
Escapeline
--- ---
Megagrip &
Florsheim Consultants
--- ---
Tubers
Koola
---
Metolius ---
Figure eights (deaf)
Eights
Slot blocks
BRD
---
Mike Fritzke --- --- ---
Chest boxes
Alpine Box
Millet
Eccentric cam ascenders (foot)
Millet 9400
--- --- ---
Miller ---
Spools (vertical)
Descent Devices
---
Flipline adjusters
Reglex 3000
  (a.k.a. Komet Rapidex 2000)
Rope grabs
1200
8173 Microloc
8174
Mio Mechanical ---
Racks (closed frame)
R & R2
RR series
Spools (vertical)
D & D2
---
Rope grabs
Mio Mechancial
Mizo ---
Figure eights (with ears)
Jet Men
--- ---
Mother Lode Grotto
Eccentric cam ascenders (handled)
Roloff
--- --- ---
Mountain Safety
Research
---
Horns
Eighthorn
Longhorn
Sticht plates
Belay Link
Cows Tails
Auto Belayer
Munter ---
Figure eights (with ears)
Egg
--- ---
New Alp ---
Miscellaneous
Ring
Belay plates
Light 8
Magic
---
North Safety
Products
--- --- ---
Miscellaneous
Saf-T-climb
Ocùn --- ---
Belay tubes
Tuber
---
Omega Pacific ---
Figure eights (deaf)
Eight
Belay tubes
Super Belay Gadget
---
Omni USA
Eccentric cam ascenders (handled)
Handled ascender
--- --- ---
On Rope 1 ---
Racks (open frame)
Rack
---
Chest boxes
Lightweight
Standard
Outside --- ---
Sticht plates
Double
---
Pathfinder Sports ---
Racks (closed frame)
Sport Rack
--- ---
PBI --- ---
Sticht plates
Single
---
Petzl
•Eccentric cam ascenders (handleless)
Basic
Croll
•Eccentric cam ascenders (handled)
Pantin
•Eccentric cam ascenders (foot)
Ascension
Ascentree
Ascentree (half)
Pompe
•Type 2 lever cam ascenders (handleless)
Shunt
•Miscellaneous
Tibloc
Bobbins
Double-rope
Simple
Stop bobbins
I'D
Stop
Figure eights (deaf)
Eights
Figure eights (with ears)
Pirana
Racks (open frame)
Racks
Miscellaneous
Exo Tactical
Belay tubes
Reverso 3
Verso
Lever boxes
Grigri
Miscellaneous
Reverso & Reversino
Cows Tails
Zyper
Flipline adjusters
Grillon
Hauling pulleys
Traxions
Wall Hauler
Rope grabs
ASAP
Macrograb
Micrograb
Miscellaneous
Freino
PFH ---
Racks (closed frame)
Rap Racks
Miscellaneous
Pitt Stop
--- ---
Pidgeon Mountian
  Industries (PMI)
   &
heightec-PMI
Eccentric cam ascenders (handleless)
Compact D41A
Rescue Compact D41A/D44/D44A
Twist D42A
Eccentric cam ascenders (handled)
Cat
Puma
Pulsar
Stop bobbins
Powerlock
Quadra
Figure eights (with ears)
Steel Rescue 8
Racks (open frame)
Racks
Miscellaneous
PED
---
Chest boxes
Single
Double
Hauling pulleys
Haul Cam D43A
Rope grabs
Arrestor
Grip-Tech Jr.
Progressor
Pierre Allain ---
Figure eights (deaf)
Eight
Hooks
Hooks
--- ---
Protecta --- --- ---
Rope grabs
Cabloc
Cobra
Viper
Quechua ---
Figure eights (with ears)
Eight
--- ---
R. C. Schroeder
Type 1 lever cam ascenders (handleless)
Early G.O.S.H. Cams
Later G.O.S.H. Cams
--- ---
Chest boxes
Early version
Intermediate version
Later versions
Rappel Rescue Systems ---
Figure eights (with ears)
Pro-Pak
--- ---
Raveltik --- ---
Miscellaneous
Reflex
---
Recreational
Equipment Inc.
--- ---
Sticht plates
11/11
---
Repetto Sport
Eccentric cam ascenders (handleless)
Cirano
Stal'in
Bobbins
Bis-Bang
Spider
--- ---
Rescue Q ---
Figure eights (with ears)
Eight
--- ---
Rescue Systems Inc.
  (RSI)
---
Figure eights (with ears)
Eight
Racks (open frame)
Rack
Racks (closed frame)
Rack
---
Chest boxes
Simmons Roller
Rescue Technology
Type 1 lever cam ascenders (handleless)
Gibbs Replacement Spring Kit
Racks (closed frame)
Rigger Rescue Rack
Miscellaneous
PED
--- ---
RidgeGear --- --- ---
Rope grabs
RidgeGear
Rock Exotica
Type 1 lever cam ascenders (handleless)
Double Microcender
Microcender
Rescucender
Figure eights (with ears)
Mini Eight
Self-belay
SoloAid
Soloist
Brake tubes
Nameless
Hauling pulleys
Wall Hauler
Rock-N-Rescue
  &
J. E. Weinel Inc.
---
Figure eights (with ears)
Eight
---
Chest boxes
J. E. Weinel
Rocksport ---
Figure eights (deaf)
Eight
--- ---
Rocky Mountain Rescue Group ---
Fixed multi-bar descenders
Belay Plate
--- ---
Rollgliss ---
Lever boxes
100
200 series
--- ---
Ron Simmons --- --- ---
Hauling pulleys
Rescue Hauling Pulley
Rose Manufacturing ---
Miscellaneous
Dynescape
---
Rope grabs
Safe-Hi
Ruapehu ---
Horns
Belay Descender
--- ---
Russ Anderson ---
Figure eights (deaf)
Eights
Figure eights (with ears)
Eights
--- ---
Safe-Waze --- --- ---
Rope grabs
Safe-Waze
Salewa
Type 1 lever cam ascenders (handleless)
Hiebler
Semi-mechanical
Salewa
Figure eights (deaf)
Midi
Mini
Standard
Belay tubes
Tubus
Belay plates
Alpinbremse
Sticht plates
Salewa (with spring)
Single
Single with spring
Double
Double with spring
Miscellaneous
Antz
---
Salic ---
Figure eights (deaf)
Eight
--- ---
SALS ---
Lever boxes
Rappeller
--- ---
Sanko Ind. Co. Ltd. --- --- ---
Rope grabs
Titan
SAR ---
Stop bobbins
SARAB
Scarab
--- ---
S.A.R.L. Voynett ---
Stop bobbins
Tracson
--- ---
SARA --- ---
Belay plates
Plate
---
Sauvtech ---
Miscellaneous
ISIS
--- ---
SBCI ---
Figure eights (with ears)
Amigo Bailout 8
Banditt
Sidewinder
Racks (closed frame)
Racks
Miscellaneous
Belay spools
---
Seattle
Mountaineering
Corp. (SMC)
---
Stop bobbins
Spider
Figure eights (deaf)
Descent-Control Eight
Mountaineering 8
Straight Eight
Figure eights (with ears)
Personal Escape 8
Racks (open frame)
Racks
Racks (closed frame)
NFPA
---
Rope grabs
Grip
SFD ---
Miscellaneous
SFD8
--- ---
Simond ---
Figure eights (deaf)
Krokro
Petit 8
Standard
Belay tubes
Tubik
Tubers
Cubik
Miscellaneous
Toucan
Cows Tails
Aerofrein
Singing Rock ---
False bobbins
DSD 30+25
Figure eights (deaf)
Eight
Belay tubes
Hornet
Standard
---
Single Rope
Technique
Equipment
Eccentric cam ascenders (handleless)
Chest Ascenders
Hand Ascenders
Eccentric cam ascenders (handled)
Caver
Climber
Explorer
False bobbins
Double rope
RS series
Single rope
Two-way Rescue Stop
Figure eights (with ears)
Rescue Belay 8
Rescue 8
Fixed multi-bar descenders
Goldtails)
Whaletails
Polybollards
Belay Stop
Two Way Stop
Racks (closed frame)
DR3 & DR5
Sticht plates
BPS & BP1
Miscellaneous
Belay Spools
Hauling pulleys
Rescuemates
Rope grabs
A5 811 L
Smiley's --- ---
Belay tubes
Atoga
---
Smith Safety Products ---
Figure eights (with ears)
Eights
--- ---
SMK ---
Figure eights (deaf)
Eight
--- ---
Snap ---
Figure eights (deaf)
Eights
Slot blocks
Alien
Cyclops
---
Spelean ---
Figure eights (with ears)
Harpoon
Fixed multi-bar descenders
Whaletail
--- ---
Speleoshoppe ---
Racks (open frame)
Racks
Racks (closed frame)
Superack
---
Chest boxes
Speleoshoppe
Sterling Rope Company ---
Miscellaneous
F4
--- ---
Stubai
Miscellaneous
Karabiner K Climbing Irons
Figure eights (deaf)
Eights
Figure eights (with ears)
Eight
Belay tubes
Standard
Anchor brakes
Klettersteigbremse
Tactical & Rescue Gear ---
Lever boxes
Descenders
---
Grappling hooks
Grabber
Laser Hook
Tech-Hook
Teufelberger --- --- ---
Rope grabs
GRIP Rescue
Thompson Tree Tools
Miscellaneous
Unicender
--- --- ---
Tokyo Top ---
Hooks
Descender
--- ---
TowMeUp LetMeDown ---
Miscellaneous
Paragliding Rescue Descender
--- ---
Tractel --- --- ---
Rope grabs
Stopfor D
Stopfor S
Trango ---
Figure eights (deaf)
Belay 8
Mini
Penta
Standard
Belay tubes
Jaws
Lever boxes
Cinch
Slot blocks
B52
Sticht plates
Double
Tubers
Pyramid
Miscellaneous
Magic APD
---
Traverse Rescue --- ---
Miscellaneous
540° Rescue Belay
---
TRE --- ---
Miscellaneous
Sirius
---
Trillium Health
 + Fitness
---
Figure eights (deaf)
Eight
--- ---
Troll ---
Figure eights (deaf)
Eight
Polybollards
Allp
Pro Allp Tech
---
Rope grabs
Rocker
Troll USA ---
Polybollards
Allp
--- ---
TSA
Eccentric cam ascenders (foot)
Economy
--- --- ---
UNR-Rohn --- --- ---
Rope grabs
Rohn-Loc
Ural Alp
Eccentric cam ascenders (handleless)
Mini
Mouse
Eccentric cam ascenders (handled)
10.32
Type 1 lever cam ascenders (handleless)
Supplemental
Ural Alp
Miscellaneous
Basic series
Super-basic series
Handled
Figure eights (deaf)
Self-Braking Descender/
   Belay Device
Figure eights (with ears)
20.nn series
Self-Braking Descender/
    Belay Device
Lever boxes
Ya-Ya
Hauling pulleys
Big Hauler
Double-Hauler
Hauler
U.S. Air Force ---
Miscellaneous
Lowering Device
--- ---
U.S. Army ---
Fixed multi-bar descenders
Lowering Device
--- ---
USHBA
Miscellaneous
Basic
USHBA Handled
--- ---
Hauling pulleys
Hauler
Hogwauler
VauDe
Eccentric cam ascenders (handleless)
AB-20 Bloquer
AC-30 Chest Ascender
Eccentric cam ascenders (handled)
AD-10 & AL-15
--- --- ---
Viking ---
Figure eights (deaf)
Eight
--- ---
Wild Country
Eccentric cam ascenders (handleless)
Ropeman
Miscellaneous
Hand
Figure eights (deaf)
Eight
Super 8s
Belay tubes
VC Pro & Pro II
Slot blocks
Raptor
Variable Controller
Sticht plates
Brakeman
Miscellaneous
Single Rope Controller
---
Wren Industries --- ---
Miscellaneous
Silent Partner
---
Yates
Eccentric cam ascenders (handled)
Big Wall
---
Belay plates
Belay Slave
Rope grabs
Rocker
Young Manufacturing ---
Figure eights (complex)
Rescue Safe 8
--- ---
Yuil ---
Figure eights (deaf)
Eight
--- ---
Zero-G ---
Figure eights (deaf)
Classic 8
Belay tubes
G-Spot
G-Wedge
Sticht plates
ZBD (with spring)
---



Devices identified only by Country

Country Ascenders Descenders Belay Devices Miscellaneous Devices
Bulgaria ---
Horns
TCS
--- ---
Czechoslovakia
 (at the time)
Type 1 lever cam ascenders (handleless)
BoGibbs
--- --- ---
Germany ---
Figure eights (with ears)
Radeberger Haken
Miscellaneous
Clou Bi
--- ---
Hungary
Type 1 lever cam ascenders (handleless)
Kantyu
--- --- ---
Israel ---
Type 2 lever cam ascenders
Omer 1
--- ---
Poland
Type 1 lever cam ascenders (handleless)
Copy of Gibbs
--- --- ---
Russia &
USSR (at the time)
Eccentric cam ascenders (handleless)
Copy of Petzl Basic
Copy of Petzl Croll
Stregor
Eccentric cam ascenders (handled)
Altius
"Interalp"
Kirov
Nameless
Uola
Type 1 lever cam ascenders (handleless)
Barrier
Cable ascender
Levistan
Reflex
Rope ascender
Type 1 lever cam ascenders (handled)
Copy of Kong-Bonaiti
Type 2 lever cam ascenders
Copy of Petzl Shunt
Semi-mechanical
Nameless
Miscellaneous
Nameless
Bobbins
Single rope
Stop bobbins
Nameless
Figure eights (deaf)
Bubo
Eights
Figure eights (with ears)
Copy of Petzl Pirana
Eight
Eights
Fixed multi-bar descenders
Scissors
Racks (open frame)
Racks
Racks (closed frame)
Behto
Miscellaneous
Industrial Descenders
Kooperativ Titan
Petal
Tri-bollard
Belay plates
Nameless
Slot blocks
Bukashka-3
Sticht plates
Horned double
Chest boxes
Copy of Alpine Box
Copies of Simmons Rollers
Switzerland ---
Miscellaneous
Hopf
--- ---
United Kingdom --- --- ---
Chest boxes
Copy of BlueWater Box
Neil Box