William C. Biehle

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Rodent monitoring apparatus
- Patent number 4,902,890
- Issue date Feb 20, 1990
- William C. Biehle
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring flow-rate of electromagnetic granular media
- Patent number 4,552,017
- Issue date Nov 12, 1985
- Metal Improvement Company, Inc.
- William C. Biehle
- B24 - GRINDING POLISHING