LandOfFree - US Patents - Listing for Tools

Tools – Wrench – screwdriver – or driver therefor – Machine

Apparatus for rotating a tubular member

Tools – Receptacle closure remover – Gripping type

Apparatus for rotating of track bushing by combined static and d

Tools – Receptacle closure remover – Gripping type

Apparatus for rotating track chain bushing

Tools – Wrench – screwdriver – or driver therefor – Rigid jaws

Apparatus for screwing a threaded nut onto a steel rod

Apparatus for screwing and unscrewing the bottoms of watch casin

Tools – Watchmakers'

Tools – Wrench – screwdriver – or driver therefor – Machine

Apparatus for screwing at least one nut onto and off connection

Tools – Wrench – screwdriver – or driver therefor – Machine

Apparatus for screwing in and out studs or bolts of large dimens

Tools – Wrench – screwdriver – or driver therefor – Machine

Apparatus for screwing in set screws, which can be operated by a

Tools – Wrench – screwdriver – or driver therefor – Machine

Apparatus for screwing pipes together

Apparatus for securing screw bolts against rotation

Tools – Bolt holders

Tools – Wrench – screwdriver – or driver therefor – Machine

Apparatus for selectively installing fasteners

Apparatus for step stripping wire means

Apparatus for step stripping wire means

Apparatus for stripping electrical conductors

Tools – Wire stripper – Having relatively movable clamp and blade

Apparatus for stripping electrical wires and the like

Apparatus for stripping insulation from an electrical conductor

Apparatus for stripping insulation from wire

Apparatus for stripping the coatings of optical fibers

Apparatus for the controlled release of an elevator hoist brake

Tools – Spreader