Clark E. Fegraus

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Laguna Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for supplying feedwater to a forced flow boiler
- Patent number 4,541,365
- Issue date Sep 17, 1985
- Clayton Manufacturing Company
- William S. Jennings
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...