Christoph F. Wittwer

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Counterbalance assembly for rotatable robotic arm and the like
- Patent number 4,756,204
- Issue date Jul 12, 1988
- Cincinnati Milacron Inc.
- Christoph F. Wittwer
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
External-internal gripper
- Patent number 4,185,866
- Issue date Jan 29, 1980
- Cincinnati Milacron Inc.
- Christoph F. Wittwer
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS