Karl-Gustav Berger

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Saltsjo-Duvnas, SE

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Patents Grantslast 30 patents

Information Patent Grant
Portable grinding machine
- Patent number D288768
- Issue date Mar 17, 1987
- Atlas Copco AG
- Karl G. Karden
- D08 - Tools and hardware
Information Patent Grant
Portable grinding machine
- Patent number D287330
- Issue date Dec 23, 1986
- Atlas Copco AB
- Karl G. Karden
- D08 - Tools and hardware
Information Patent Grant
Pneumatic power tool with speed governor
- Patent number 4,586,884
- Issue date May 6, 1986
- Atlas Copco Aktiebolag
- Karl G. Berger
- B24 - GRINDING POLISHING
Information Patent Grant
Safety valve for pneumatic tools
- Patent number 4,106,750
- Issue date Aug 15, 1978
- Atlas Copco Aktiebolag
- Karl Gosta Karden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE