Edward J. Turk

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Independence, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary actuator valve closure apparatus
- Patent number 5,975,106
- Issue date Nov 2, 1999
- Douglas A. Morgan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hazardous gas protection system and method for automatic valve closure
- Patent number 5,694,960
- Issue date Dec 9, 1997
- Edward J. Turk
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...