Peter J. Gilbert

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Henniker, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Hall-effect ferrous-article-proximity sensor assembly
- Patent number 5,581,179
- Issue date Dec 3, 1996
- Allegro Microsystems, Inc.
- Raymond W. Engel
- G01 - MEASURING TESTING
Information Patent Grant
Sensor having dual Hall IC, pole piece and magnet
- Patent number 4,935,698
- Issue date Jun 19, 1990
- Sprague Electric Company
- Hideki Kawaji
- G01 - MEASURING TESTING