Colin MacCallum

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Nanaimo, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for a simplified primary air system for improv...
- Patent number 7,694,637
- Issue date Apr 13, 2010
- Boiler Island Air Systems Inc.
- Colin MacCallum
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for a simplified primary air system for improv...
- Publication number 20070215023
- Publication date Sep 20, 2007
- Colin MacCallum
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES