Agricultural implement with constant frame attitude maintaining

Agricultural implement with hitch control

Auxiliary mounting device for cultivating implements

Chisel plow with adjustable towing tongue and gauge wheels

Disk opener carrier hitch

Dual acting implement leveling system with transport stabilizati

Frame leveling system for tillage implements

Ground working implement wherein forward frame portion raised be

Hitch assembly

Hydraulic leveler arrangement

Hydraulic weight transfer system for an implement with a lift as

Implement and last motion hitch locking mechanism therefor

Leveling system for a wheeled implement

Raisable implement frame with operably connected wheel and draft

Raising and lowering mechanism for farm implement

Rotary stalk chopper apparatus

Self leveling towed implement

Self-leveling agricultural implement

Self-leveling arrangement for agricultural implement frame

Tractor and implement and hydraulic system therefor