John E. Wildridge

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Washington, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Out-of-line igniter
- Patent number 4,155,306
- Issue date May 22, 1979
- The United States of America as represented by the Secretary of the Navy
- Stanley J. Herold
- F42 - AMMUNITION BLASTING
Information Patent Grant
Practice bomb signal for day or night operation
- Patent number 4,007,690
- Issue date Feb 15, 1977
- The United States of America as represented by the Secretary of the Navy
- John E. Wildridge
- F42 - AMMUNITION BLASTING