Maurice L. Drieu

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Power saving circuitry
- Patent number 5,455,491
- Issue date Oct 3, 1995
- Bailey; Patricia
- Leslie M. Hajagos
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power saving circuit for gaseous discharge lamps
- Patent number 4,287,455
- Issue date Sep 1, 1981
- Erin Engineering (Ontario) Ltd.
- Maurice L. Drieu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR