Reinforcing system for stackable retaining wall units
Reinforcing wall in a deep excavation site
Releasable auger tooth with shock-absorbing retaining means
Releasable bucket and other tool connection for backhoe
Releasable corner tooth assembly
Releasable coupling
Releasable coupling assembly
Releasable lock for excavating tooth
Releasable lock means for boom
Release mechanism for a hydraulic/pneumatic post driver
Relocatable position operator seat station for loader
Remedial wall anchor system
Remote control system for load manipulating vehicles
Remote controllable earth-moving or construction machine
Remote controlled latching system
Remote radio operating system, and remote operating...
Remotely controlled mining system
Removable adapter assembly having a retractable insert
Removable attachment for a rock breaker
Removable bottom founded structure