|
US3280934A
|
|
Auto kinetic wheel or fluid motor
|
|
US3237589A
|
|
Centripetal amphibious vehicle
|
|
US3213604A
|
|
Hydraulic propulsion system for vehicle or the like
|
|
US3256950A
|
|
Hydraulic propulsion system
|
|
US3233691A
|
|
Hydraulic system, apparatus and arrangement for driving and steering vehicles
|
|
US3256789A
|
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Hydrauically actuated system and apparatus for compacting material with automatic compaction indicating and controlling mechanism
|
|
US3142341A
|
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Sand screen equipment
|
|
US3156473A
|
|
Material spreading spinner
|
|
US3071382A
|
|
Material spreader for use on a dump truck
|
|
US3072290A
|
|
Spreader and hopper assemblies with lump eliminator
|
|
US2969987A
|
|
Material spreader for use on a dump truck
|
|
US2827205A
|
|
Material spreader for a vehicle
|
|
US2214295A
|
|
Pile driving helmet
|
|
US2164988A
|
|
Clamshell bucket
|
|
US2129568A
|
|
Screed support
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