Charles R. Ricards

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Emporium, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Redundant welding method for metal battery containers
- Patent number 4,117,300
- Issue date Sep 26, 1978
- GTE Sylvania Incorporated
- Charles R. Ricards
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of filling electrochemical cells with electrolyte
- Patent number 4,061,163
- Issue date Dec 6, 1977
- GTE Sylvania Incorporated
- John J. Decker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite page setter
- Patent number 3,949,159
- Issue date Apr 6, 1976
- American Newspaper Publishers Association
- Charles R. Ricards
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS