Heinz Walz

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for clamping sandpaper on a vibrating sander
- Patent number 5,616,072
- Issue date Apr 1, 1997
- Robert Bosch GmbH
- Heinz Walz
- B24 - GRINDING POLISHING
Information Patent Grant
Hand sander
- Patent number 5,319,887
- Issue date Jun 14, 1994
- Robert Bosch GmbH
- Heinz Walz
- B24 - GRINDING POLISHING
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
Information Patent Grant
Power screwdriver
- Patent number 4,368,784
- Issue date Jan 18, 1983
- Robert Bosch GmbH
- Steffen Wunsch
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS