GEORGE WALDNER

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Garden City, SD, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic air heating and impelling apparatus
- Patent number 8,373,103
- Issue date Feb 12, 2013
- George Waldner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC AIR HEATING AND IMPELLING APPARATUS
- Publication number 20110268430
- Publication date Nov 3, 2011
- GEORGE WALDNER
- F24 - HEATING RANGES VENTILATING