Robert T. Sarsfield

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Jeannette, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Spring loaded locking handle for angle cock or the like
- Patent number 5,072,913
- Issue date Dec 17, 1991
- Westinghouse Air Brake Company
- John B. Carroll
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...