LandOfFree - US Patents - Listing for Earth working,With actuator adapted to lift tool for transport on wheeled...

Earth working – With actuator adapted to lift tool for transport on wheeled...

Agricultural implement frame having a transport...

Earth working – With actuator adapted to lift tool for transport on wheeled... – Central group liftable vertically – side groups movable inwardly

Agricultural implement lifting mechanism

Earth working – With actuator adapted to lift tool for transport on wheeled... – Central group liftable vertically – side groups movable inwardly

Agricultural implement with stacking wings

Earth working – With actuator adapted to lift tool for transport on wheeled... – Plural tools – individually spring biased down – lifted as unit

Agricultural soil-working apparatus

Earth working – With actuator adapted to lift tool for transport on wheeled... – Servo-motor forces tool down

Agricultural tool carrier

Earth working – With actuator adapted to lift tool for transport on wheeled... – Pivotable about longitudinal axis

Agriculture light tillage implement and tool mounting mechanism

Earth working – With actuator adapted to lift tool for transport on wheeled... – Pivotable about longitudinal axis

Apparatus for removing rocks and objects

Earth working – With actuator adapted to lift tool for transport on wheeled... – With lateral adjustment

Control for cable plows and the like

Earth working – With actuator adapted to lift tool for transport on wheeled... – Actuator electrically powered

Cultivator

Earth working – With actuator adapted to lift tool for transport on wheeled... – Plural tools – individually spring biased down – lifted as unit

Down force adjustment and lift for an opener supported from a fr

Earth working – With actuator adapted to lift tool for transport on wheeled... – Pivotable about longitudinal axis

Draft cable for connecting a hitch frame to a wing section...

Earth working – With actuator adapted to lift tool for transport on wheeled... – Servo-motor forces tool down

Earth compacting apparatus and method

Earth working – With actuator adapted to lift tool for transport on wheeled... – Tool spring biased during operation

Earth crust breaker

Earth working – With actuator adapted to lift tool for transport on wheeled... – Translatable tool

Elevation altering structure for agricultural implements

Earth working – With actuator adapted to lift tool for transport on wheeled... – Lift actuator moves with tool or forms removable unit therewith

Energy storage ripping device

Earth working – With actuator adapted to lift tool for transport on wheeled... – With shiftable hitch causing vertical movement

Farm equipment hitch

Earth working – With actuator adapted to lift tool for transport on wheeled... – Tool spring biased during operation

Farm land coulter assembly

Earth working – With actuator adapted to lift tool for transport on wheeled... – Central group liftable vertically – side groups movable inwardly

Foldable implement frame and hitch

Earth working – With actuator adapted to lift tool for transport on wheeled... – Central group liftable vertically – side groups movable inwardly

Folding frame assembly for a rolling harrow implement having a t