Johann Joel Emile Baetsen

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Winnipeg, CA

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Patents Grantslast 30 patents

Information Patent Grant
Fan powered silencing terminal unit
- Patent number 7,806,229
- Issue date Oct 5, 2010
- E.H. Price Ltd.
- Alfred Theodor Dyck
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Single duct silencing terminal unit
- Patent number 7,806,228
- Issue date Oct 5, 2010
- E.H. Price Ltd.
- Alfred Theodor Dyck
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Fan Powered Silencing Terminal Unit
- Publication number 20080271945
- Publication date Nov 6, 2008
- Alfred Theodor Dyck
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Single Duct Silencing Terminal Unit
- Publication number 20080223652
- Publication date Sep 18, 2008
- Alfred Theodor Dyck
- F24 - HEATING RANGES VENTILATING