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2023
|
Invention
|
Annular hole cutter.
An annular hole cutter includes a cutter body having cutting teeth and a pl... |
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2022
|
Invention
|
Cutter-spline drive for portable electrical drilling assembly. A portable electrical drilling ass... |
|
|
Invention
|
Portable electrical drilling assembly with reversibly coupled splined shaft. A portable electrica... |
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2020
|
Invention
|
Electric motor power cord for portable electrical assembly. A portable electrical assembly includ... |
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2016
|
Invention
|
Rail shoe assembly. A rail shoe assembly for mounting a drilling machine to a rail of a railway t... |
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2015
|
Invention
|
Rail shoe assembly and components thereof |
|
2014
|
Invention
|
Magnetic base with illuminator for magnetically mountable portable drill |
|
|
Invention
|
Magnetically mountable portable drill assembly. A magnetically mountable portable drill assembly ... |
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2013
|
Invention
|
Cutting assembly.
A cutting assembly includes a cutting tool having a shank portion and a cuttin... |
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2009
|
P/S
|
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and t... |
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2008
|
Invention
|
Cutter for engagement with an arbor. A cutter (32) is for driven engagement with an arbor (fig.26... |
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2007
|
Invention
|
Cutter for engagement with an arbor. A cutter is for driven engagement with a driving device of a... |
|
|
Invention
|
Cutter for engagement with an arbor. A cutter is for driven engagement with an arbor having one o... |
|
|
Invention
|
Annular cutter |
|
|
Invention
|
Portable drill stand |
|
2004
|
P/S
|
Power-operated cutting tools, namely drills. |
|
|
P/S
|
Power-operated cutting tools, namely drills |
|
2000
|
Invention
|
Self-adhering magnetic drill |
|
|
Invention
|
Self-adhering drill |
|
|
Invention
|
Self-adhering drill and cutter. The present invention is a low profile self-adhering drill having... |
|
|
Invention
|
Self-adhering drill and cutter. The present invention is a low profile self-adhering drill (10) h... |
|
1998
|
Invention
|
Quill feed for a portable drill adapted to be mounted to a work surface. A magnetic based drill a... |
|
|
Invention
|
Telescopic feed for portable drill adapted to be mounted to a work surface. A magnetic based dril... |
|
|
Invention
|
Annular hole cutter. The present invention discloses an annular hole cutter particularly useful f... |
|
|
Invention
|
Annular hole cutter. The present invention discloses an annular hole cutter (10) particularly use... |
|
1995
|
P/S
|
Drills for railroad track rails.
Power operated hydraulic metal hole punchers and structural part... |
|
|
P/S
|
Drills for railroad track rails.
Machine tools, namely, drills for railroad track rails. |
|
1994
|
P/S
|
machine tools, namely drills for railroad track rails |
|
1992
|
P/S
|
Hole-making equipment, namely, annular hole-cutting machines, drilling machines and hole-punching... |
|
|
P/S
|
Cutting tools for use with hole-making equipment. |
|
|
P/S
|
Hole-making equipment and parts therefor, and cutting tools for use with hole-making equipment.
H... |
|
|
P/S
|
hole making equipment; namely, annular hole cutting machines, drilling machines and hole punching... |
|
1983
|
Invention
|
Annular cutter. An annular hole cutter of the type having an annular wall with teeth spaced aroun... |
|
1976
|
P/S
|
Powered magnetic base drills, drill arbors and hole cutters. |
|
1973
|
P/S
|
ANNULAR HOLE CUTTER |
