Karl H. Wallischeck

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Fairfield, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid flow regulator valve
- Patent number 4,278,010
- Issue date Jul 14, 1981
- United Technologies Corporation
- Karl H. Wallischeck
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Jam proof piston
- Patent number 4,211,151
- Issue date Jul 8, 1980
- United Technologies Corporation
- Karl H. Wallischeck
- B64 - AIRCRAFT AVIATION COSMONAUTICS