LandOfFree - US Patents - Listing for Implements or apparatus for applying pushing or pulling force

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Drive system for activating/deactivating motion transmission...

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Drive system for activating/deactivating motion transmission...

Implements or apparatus for applying pushing or pulling force – Single throw lever – Mechanically actuated

Drive unit for a jack

Implements or apparatus for applying pushing or pulling force – Rocking supports

Drive-on vehicle leveling device

Implements or apparatus for applying pushing or pulling force – Pipe or rod jack – Tie rod tensioner

Driving apparatus operating in successive steps

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Driving device for the traction of cables or chains

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Driving pulley mechanism

Implements or apparatus for applying pushing or pulling force – Method or apparatus for placement of conductive wire – By fluid pressure differential in conduit

Drogue having biased end opening

Implements or apparatus for applying pushing or pulling force – Vehicle attached jack – Semi-trailer landing gear

Drop foot jack

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Drum brake

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Drum winches

Implements or apparatus for applying pushing or pulling force – Resilient tire-casing spreaders

Dual action carpet stretcher

Implements or apparatus for applying pushing or pulling force – Multiple lifters

Dual assist hydropneumatic jack

Implements or apparatus for applying pushing or pulling force – Hoisting truck – Screw

Dual automobile jack for consumer use

Implements or apparatus for applying pushing or pulling force – Hoisting truck – Single throw lever

Dual automobile jack for consumer use

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Dual braking device for a power winch

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Dual braking device for a power winch

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Dual capstan puller and method

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Dual capstan puller and method