Winslow K. Duff

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Enfield, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic operated valve stroke timing
- Patent number 5,329,956
- Issue date Jul 19, 1994
- Combustion Engineering, Inc.
- William D. Marriott
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...