Deutsche Gardner-Denver GmbH

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Westhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pulse tool
- Patent number 5,813,478
- Issue date Sep 29, 1998
- Deutsche Gardner-Denver GmbH & Co.
- Konrad Kettner
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method of tightening threaded fasteners
- Patent number 4,685,050
- Issue date Aug 4, 1987
- Deutsche Gardner-Denver GmbH
- Bernhard Polzer
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Power tool, in particular a hand-held compressed air screwdriver
- Patent number 4,467,877
- Issue date Aug 28, 1984
- Deutsche Gardner-Denver GmbH
- Jurgen K. D. Koltermann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Power tool, in particular a hand-held compressed air screw driver
- Patent number 4,320,806
- Issue date Mar 23, 1982
- Deutsche Gardner-Denver GmbH
- Jurgen K. D. Koltermann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Procedure and apparatus for screwing implants into bones
- Patent number 4,124,026
- Issue date Nov 7, 1978
- Deutsche Gardner-Denver GmbH
- Karl Berner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE