Olive Harvell

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Sudbury, MA, US

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Patents Applicationslast 30 patents

Information Patent Application
Cryopump temperature control of arrays
- Publication number 20050081536
- Publication date Apr 21, 2005
- Helix Technology Corporation
- Peter W. Gaudet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Electronically controlled vacuum pump gauge
- Publication number 20040194477
- Publication date Oct 7, 2004
- Helix Technology Corporation
- Peter W. Gaudet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...