James William Zecca

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Telford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Programmable electronic display for a chart recorder
- Patent number 5,243,696
- Issue date Sep 7, 1993
- General Signal Corporation
- Daniel J. Carr
- G01 - MEASURING TESTING
Information Patent Grant
Multipoint recorder with randomly addressable input switching and p...
- Patent number 4,156,930
- Issue date May 29, 1979
- Leeds & Northrup Company
- Robert W. McClenahan
- G01 - MEASURING TESTING
Information Patent Grant
Open circuit detector for multipoint recorder
- Patent number 4,115,785
- Issue date Sep 19, 1978
- Leeds & Northrup Company
- Howard Sherman Hoopes
- G01 - MEASURING TESTING