US4817406A
|
|
Lock impressioning key
|
CA1215568A
|
|
Apparatus and method for making cartons
|
DE2422809A1
|
|
Coupling for rigid intercoupling - has coacting coupling facility mounted on each unit pair
|
CA1006885A
|
|
Multiple implement coupling structure
|
US3501856A
|
|
Self-contained scraper attachment assembly for farm tractor
|
US3592273A
|
|
Bodily attachable bulldozing assembly for tractors
|
US3477245A
|
|
Flexible coupling device
|
US3477246A
|
|
Shaft coupling
|
US3477251A
|
|
Shaft coupling device
|
US3500659A
|
|
Flexible coupling with elastomer plate
|
US3484843A
|
|
Laterally tiltable self-loading motor scraper
|
US3473242A
|
|
Manipulative support mechanism for mounting earth working equipment
|
US3487564A
|
|
Rear-dumping self-loading vehicle
|
US3479756A
|
|
Reversible cutting blade means
|
US3435547A
|
|
Self-contained scraper bowl assembly adapted for attachment with mobile vehicle
|
US3427735A
|
|
Sweep ejector type earth working scraper attachment for farm tractors
|
US3460279A
|
|
Earth working scraper attachment for farm tractors
|
US3427736A
|
|
Scraper bowl manipulating apparatus attachable with and operable from an attendant vehicle
|
US3452462A
|
|
Operating mechanism for scraper bowl material ejector
|
US3443329A
|
|
Control and nudging means for earth working devices
|