Thomas Barben Instruments

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Carson City, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Four electrode conductivity sensor
- Patent number 4,118,663
- Issue date Oct 3, 1978
- Thomas Barben Instruments
- Theodore R. Barben
- G01 - MEASURING TESTING
Information Patent Grant
Electrochemical reference cell with improved liquid junction
- Patent number 4,112,352
- Issue date Sep 5, 1978
- Thomas Barben Instruments
- Theodore R. Barben
- G01 - MEASURING TESTING

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