Agricultural machine with detachable and separately usable prope

Apparatus for extending the frame of a tractor

Apparatus for improving the power dissipation of a semiconductor

Articulated implement frame with swing hitch

Combination garden implement apparatus

Conservation tillage implement convertible for end transport

Conversion hitch

Convertible agricultural implements and machines

Coulter attachment for seed planting apparatus

Cultivator attachment for a skid steer tractor unit

Culvert opening and cleaning apparatus

Device for attaching working machine to vehicle

Device for skimming

Dual implement hitch assembly

Earth working tool

Ground leveling attachment for box-scraper

Ground working implement

Hand-propelled garden cultivator

Hitch for two unit planter

Kit for converting a rotary tiller into a plow