Mitchell/Sterling Machines/Systems, Inc.

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Berkeley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sibling cycle piston and valving method
- Patent number 4,926,639
- Issue date May 22, 1990
- Mitchell/Sterling Machines/Systems, Inc.
- Matthew P. Mitchell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...