Angelo A. Marsocci

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Duxbury, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical block in smoke detectors
- Patent number 4,584,485
- Issue date Apr 22, 1986
- American District Telegraph Company
- Robert B. Powers
- G08 - SIGNALLING
Information Patent Grant
Smoke detector with remote alarm indication
- Patent number 4,517,555
- Issue date May 14, 1985
- American District Telegraph Co.
- Angelo A. Marsocci
- G08 - SIGNALLING
Information Patent Grant
Moving wall test device in optical smoke detectors
- Patent number 4,488,049
- Issue date Dec 11, 1984
- American District Telegraph Company
- Angelo A. Marsocci
- G08 - SIGNALLING
Information Patent Grant
Multidirectional mount for electrical instruments
- Patent number 4,424,553
- Issue date Jan 3, 1984
- American District Telegraph Company
- Angelo A. Marsocci
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical test circuit for optical particle detector
- Patent number 4,232,307
- Issue date Nov 4, 1980
- American District Telegraph Company
- Angelo A. Marsocci
- G08 - SIGNALLING
Information Patent Grant
Optical smoke detector
- Patent number 4,206,366
- Issue date Jun 3, 1980
- American District Telegraph Co.
- Angelo A. Marsocci
- G08 - SIGNALLING