George Barbulescu

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrical discharge machine apparatus with improved dielectric flu...
- Patent number 6,734,384
- Issue date May 11, 2004
- Ann Arbor Machine Company
- George Barbulescu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Floating cover electrode guide system for electric discharge machining
- Patent number 5,951,883
- Issue date Sep 14, 1999
- Ann Arbor Machine Company
- George Barbulescu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Side bore electrode retention device for electric discharge machining
- Patent number 5,908,563
- Issue date Jun 1, 1999
- Ann Arbor Machine Company
- George Barbulescu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Low friction wire guide for electrical discharge machine
- Patent number 4,896,012
- Issue date Jan 23, 1990
- Raycon Corporation
- George Barbulescu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire guide for electric discharge machine
- Patent number 4,782,203
- Issue date Nov 1, 1988
- Raycon Textron Inc.
- John M. Check
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PROJECTILE WITH ENHANCED ROTATIONAL AND EXPANSION CHARACTERISTICS
- Publication number 20220349688
- Publication date Nov 3, 2022
- George Barbulescu
- F42 - AMMUNITION BLASTING
Information Patent Application
Electrical discharge machine apparatus with improved dielectric flu...
- Publication number 20030029843
- Publication date Feb 13, 2003
- George Barbulescu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR