Henry G. Nash

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Means for securing tubes to a tube sheet
- Patent number 4,640,192
- Issue date Feb 3, 1987
- Henry G. Nash
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Two-stage oil skimmer separator
- Patent number 4,132,645
- Issue date Jan 2, 1979
- Sun Oil Company of Pennsylvania
- James C. Bottomley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL