Philip A. Twardawa

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Shannon, CA

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Patents Grantslast 30 patents

Information Patent Grant
Peripheral burning incendiary device
- Patent number 4,422,383
- Issue date Dec 27, 1983
- Her Majesty the Queen in right of Canada, as represented by the Minister of N...
- Joseph E. G. Couture
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Air deployable incendiary device
- Patent number 4,365,557
- Issue date Dec 28, 1982
- Her Majesty the Queen in right of Canada, as represented by the Minister of N...
- Joseph E. G. Couture
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING