William R. Fricke

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Bloomingdale, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrical discharge machine wire electrode guiding device
- Patent number 5,214,260
- Issue date May 25, 1993
- Fort Wayne Wire Die, Inc.
- William R. Fricke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machine apparatus tilted current pickup
- Patent number 4,994,643
- Issue date Feb 19, 1991
- Fort Wayne Wire Die, Inc.
- Thomas J. Truty
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machine apparatus moving wire electrode guide...
- Patent number 4,945,200
- Issue date Jul 31, 1990
- Fort Wayne Wire Die, Inc.
- Thomas J. Truty
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hyperboloid current pick-up for an electrical discharge wire cuttin...
- Patent number 4,896,013
- Issue date Jan 23, 1990
- T-Star Industrial Electronics Corporation
- William R. Fricke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR