Carl P. Swail

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Ottawa, CA

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Patents Grantslast 30 patents

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Method for generating high frequency high level noise fields using...
- Patent number 4,574,632
- Issue date Mar 11, 1986
- Canadian Patents and Development Limited-Societe Canadienne des Brevets et d'...
- John H. Woolley
- G10 - MUSICAL INSTRUMENTS ACOUSTICS