Shek M. Cheung

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Tempe, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Pneumohydraulic actuator
- Patent number 5,117,633
- Issue date Jun 2, 1992
- Allied-Signal Inc.
- Jacob Bayer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL