John L. Searle

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Camden, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Combustible gas analyzer
- Patent number 4,380,400
- Issue date Apr 19, 1983
- Honeywell Inc.
- John L. Searle
- G01 - MEASURING TESTING
Information Patent Grant
Distance measuring apparatus and a differential pressure transmitte...
- Patent number 4,244,226
- Issue date Jan 13, 1981
- Honeywell Inc.
- Norman F. Green
- G01 - MEASURING TESTING