Guy Noel Martin

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Puteaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Force detector and a tactile screen comprising such detector
- Patent number 5,488,873
- Issue date Feb 6, 1996
- U.S. Philips Corporation
- Gilles Delmas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical viewing or projection device
- Patent number 4,770,515
- Issue date Sep 13, 1988
- U.S. Philips Corp.
- Claude E. Hily
- G02 - OPTICS
Information Patent Grant
Camera for detecting X and .gamma. rays, whose scintillation block...
- Patent number 4,682,033
- Issue date Jul 21, 1987
- U.S. Philips Corporation
- Guy N. Martin
- G01 - MEASURING TESTING
Information Patent Grant
Electrode and multi-electrode recording head for a graphic recordin...
- Patent number 4,087,827
- Issue date May 2, 1978
- U.S. Philips Corporation
- Guy Noel Martin
- G01 - MEASURING TESTING
Information Patent Grant
Recording head for a recording device utilizing electrosensitive re...
- Patent number 3,995,281
- Issue date Nov 30, 1976
- U.S. Philips Corporation
- Jean-Robert Perilhou
- G01 - MEASURING TESTING