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Erich Borst
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Leinfelden, DE
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last 30 patents
Information
Patent Grant
Hand held power tool with locking rotatable appendage
Patent number
5,466,183
Issue date
Nov 14, 1995
Robert Bosch GmbH
Manfred Kirn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric hand machine tool, and rotatable handle or appendixes
Patent number
5,407,381
Issue date
Apr 18, 1995
Robert Bosch GmbH
Dieter Schaefer
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Clamping device for clamping a protective hood on the clamping coll...
Patent number
5,351,368
Issue date
Oct 4, 1994
Robert Bosch GmbH
Erich Borst
B24 - GRINDING POLISHING
Information
Patent Grant
Clamping device for axially clamping of a tool, especially a disc
Patent number
5,175,963
Issue date
Jan 5, 1993
Robert Bosch GmbH
Dieter Schafer
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Clamping fixture for detachably fixing a tool, in particular a disc
Patent number
5,022,188
Issue date
Jun 11, 1991
Robert Bosch GmbH
Erich Borst
B24 - GRINDING POLISHING
Information
Patent Grant
Protective hood for grinding machines, particularly angle grinders,...
Patent number
5,005,321
Issue date
Apr 9, 1991
Robert Bosch GmbH
Walter Barth
B24 - GRINDING POLISHING
Information
Patent Grant
Electric power machine with protection against overspeed
Patent number
4,516,045
Issue date
May 7, 1985
Robert Bosch GmbH
Erich Borst
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Torque limiting power screwdriver
Patent number
4,458,565
Issue date
Jul 10, 1984
Robert Bosch GmbH
Gunter Zilly
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS