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

Implements or apparatus for applying pushing or pulling force – Method or apparatus for placement of conductive wire – Conduit snakes

Raceway line puller and method of using same

Implements or apparatus for applying pushing or pulling force – Method or apparatus for placement of conductive wire – Conduit snakes

Raceway line puller and method of using same

Implements or apparatus for applying pushing or pulling force – Portable implements or apparatus for tensioning flexible... – Including either force transmitting – hand held and operated...

Rachet strap tightener and mating rotary driven tool

Implements or apparatus for applying pushing or pulling force – Vehicle-body lifters

Rack and pinion jack

Implements or apparatus for applying pushing or pulling force – Vehicle-body lifters

Rack jack

Implements or apparatus for applying pushing or pulling force – Step-by-step traveling bar – Pawl actuated

Rack type jacking apparatus

Implements or apparatus for applying pushing or pulling force – Rack and pinion

Rack-type kinematic mechanism, in particular for vehicle lifts

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

Rail attachable rescue frame for rail bridges

Implements or apparatus for applying pushing or pulling force – Rail or tie shafter

Rail gauging shoe

Implements or apparatus for applying pushing or pulling force – Rail or tie shafter

Rail jack adaptor

Implements or apparatus for applying pushing or pulling force – Portable implements or apparatus for tensioning flexible... – Including expansible chamber fluid motor drive

Rail puller including a clamping beam and two clamping...

Implements or apparatus for applying pushing or pulling force – Single throw lever – Rail or tie lifter

Rail-lifting implement

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

Railroad car jack

Implements or apparatus for applying pushing or pulling force – Nail extractor type

Railroad e-clip removal system

Implements or apparatus for applying pushing or pulling force – Rail or tie shafter

Railroad tie replacement apparatus

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

Railway boxcar door operating unit

Implements or apparatus for applying pushing or pulling force – Screw – Special engaging feature

Railway freight car coupler lift

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

Raise-lower device

Implements or apparatus for applying pushing or pulling force – Fluid pressure – Vehicle attached

Ram device