James P. Beck

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Barrington, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Peristaltic pump having independently adjustable cartridges
- Patent number 4,886,431
- Issue date Dec 12, 1989
- Cole-Parmer Instrument Company
- Charles E. Soderquist
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...