Railway car hand brake with release governor

Ratchet for screwdrivers, wrenches, and similar tools

Ratchet-type linear or circular locking device having...

Reciprocating machine

Remote actuating mechanism

Remote control assembly

Remote control system

Remote master shift control

Remote outside rearview mirror

Remote shift control for a tilt cab truck

Remote shift lever mechanism

Remote throttle control

Replacement control knob

Repositionable user input device

Restoring device for the nag's head on a deep-well pump drive

Retractable support crank method and apparatus

Ribbon switch in surgical footpedal control

Robot joints

Roller door operating mechanism

Rotary adjustment assembly for hydraulic throttle valves