Gerhard Armbruster

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Stuttgart-Plieningen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hand-held power tool with circular-disk-shaped tool
- Patent number 4,545,121
- Issue date Oct 8, 1985
- Robert Bosch GmbH
- Gerhard Armbruster
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Cutting roller
- Patent number 4,506,711
- Issue date Mar 26, 1985
- Robert Bosch GmbH
- Gerhard Armbruster
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Planing tool
- Patent number 4,382,458
- Issue date May 10, 1983
- Robert Bosch GmbH
- Fritz Schadlich
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Power driven, hand operated plane
- Patent number 4,360,048
- Issue date Nov 23, 1982
- Robert Bosch GmbH
- Fritz Schadlich
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
High-speed power tool
- Patent number 4,242,839
- Issue date Jan 6, 1981
- Robert Bosch GmbH
- Gerhard Armbruster
- B24 - GRINDING POLISHING