Nelson Urdaneta

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La Verne, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for automatically detecting values of periodically time v...
- Patent number 4,069,452
- Issue date Jan 17, 1978
- Dana Laboratories, Inc.
- Arch W. Conway
- G01 - MEASURING TESTING
Information Patent Grant
Voltage level display circuit
- Patent number 4,041,288
- Issue date Aug 9, 1977
- Dana Laboratories, Inc.
- Arch W. Conway
- G01 - MEASURING TESTING