Richard Wolf

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rotary pneumatic tool with valve-closing pin actuated upon overspeed
- Patent number 4,265,604
- Issue date May 5, 1981
- Robert Bosch GmbH
- Ernst Dreher
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sound absorber for an intermittently discharged gaseous working medium
- Patent number 4,212,370
- Issue date Jul 15, 1980
- Robert Bosch GmbH
- Ernst Dreher
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pressurized medium powered device
- Patent number 4,165,203
- Issue date Aug 21, 1979
- Robert Bosch GmbH
- Kurt Latzina
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS