|
US3776403A
|
|
Hose minder
|
|
US3751099A
|
|
Hydraulic actuators for orienting implements on cranes
|
|
GB1363082A
|
|
Clamshell bucket
|
|
GB1370313A
|
|
Apparatus for carrying earth-working implements
|
|
GB1363081A
|
|
Apparatus for carrying an implement
|
|
CA948161A
|
|
Hydraulic actuators for orienting implements on cranes
|
|
CA952863A
|
|
Torque balancing linkage for excavator dipper sticks
|
|
CA952862A
|
|
Pressure plate and linkage for bucket to dipper stick connection
|
|
CA948233A
|
|
Hydraulically-operated clamshell bucket
|
|
US3669287A
|
|
Pressure plate and linkage connection between a dipper stick and an implement
|
|
US3627371A
|
|
Hydraulically operated clamshell bucket
|
|
US3633773A
|
|
Hydraulic actuators for orienting implements on cranes
|
|
US3627156A
|
|
Torque balancing linkage for excavator dipper sticks
|
|
US3641689A
|
|
Hydraulically actuated clamshell buckets
|
|
DE1776088A1
|
|
Hydraulic cylinder
|
|
US3447424A
|
|
Hydraulic cylinders having a quick exhaust
|
|
CA722871A
|
|
Excavators
|
|
CA861870A
|
|
Hydraulic cylinders having a quick exhaust
|
|
CA436172A
|
|
Truck crane
|
|
CA740155A
|
|
Excavators
|
