Robert O. Wilson

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydroacoustic apparatus and valving mechanisms for use therein
- Patent number 3,991,655
- Issue date Nov 16, 1976
- Hydroacoustics Inc.
- John V. Bouyoucos
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS