Vernon A. Kiffmeyer

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Hennepen City, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
End-of-stroke bypass valve in piston for impact relief in hydraulic...
- Patent number 4,825,752
- Issue date May 2, 1989
- Commercial Shearing, Inc.
- Vernon A. Kiffmeyer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL