Arthur W. Shea

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W. Somerville, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Residential fuel oil tank level reporting device
- Patent number 5,619,560
- Issue date Apr 8, 1997
- Scully Signal Company
- Arthur W. Shea
- G01 - MEASURING TESTING
Information Patent Grant
Fail safe fluid level detection circuit
- Patent number 5,438,323
- Issue date Aug 1, 1995
- Scully Signal Company
- Arthur W. Shea
- G01 - MEASURING TESTING