Richard C. Heim

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Ellicott City, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for ultrasonic cleaning with liquid solvent in a blanket...
- Patent number 4,100,926
- Issue date Jul 18, 1978
- Westinghouse Electric Corp.
- Richard C. Heim
- B08 - CLEANING
Information Patent Grant
Ultrasonic power generator
- Patent number 4,069,444
- Issue date Jan 17, 1978
- Westinghouse Electric Corporation
- Richard C. Heim
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL