John Pharoah

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Victoria, CA

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Patents Grantslast 30 patents

Information Patent Grant
High efficiency, low-noise, axial fan assembly
- Patent number 5,577,888
- Issue date Nov 26, 1996
- Siemens Electric Limited
- Hugo Capdevila
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...