|
US4904149A
|
|
Swing mechanism for an earth-moving apparatus
|
|
US3841172A
|
|
Foot pedal valve control for earth-moving equipment
|
|
US3809250A
|
|
Telescopic apparatus
|
|
US3800615A
|
|
Single lever control mechanism
|
|
US3771677A
|
|
Material handling apparatus
|
|
US3653131A
|
|
Excavating apparatus
|
|
GB1240986A
|
|
Improvements to dipperstick assemblies
|
|
US3536217A
|
|
Telescopic dipperstick
|
|
US3530766A
|
|
Control mechanism for automatically restricting the flow of fluid in a conduit leading to hydraulically actuated means
|
|
US3378085A
|
|
Hitch for hydraulically operable excavating apparatus
|
|
US3407946A
|
|
Control mechanism for backhoe
|
|
US3220579A
|
|
Backhoe
|
|
US3220487A
|
|
Backhoe mounting
|
|
US3140000A
|
|
Backhoe
|
|
US3140785A
|
|
Backhoe
|
|
US3220578A
|
|
Bucket control for backhoe
|
|
US3135404A
|
|
Tractor mounted counterweight
|
