David W. Fradin

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Manchester, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Closed cycle chemical laser
- Patent number 4,188,592
- Issue date Feb 12, 1980
- United Technologies Corporation
- Carl J. Buczek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Portable chemical laser with gas recirculation
- Patent number 4,031,484
- Issue date Jun 21, 1977
- United Technologies Corporation
- Robert J. Freiberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Unstable laser resonator having radial propagation
- Patent number 3,950,712
- Issue date Apr 13, 1976
- United Technologies Corporation
- Peter P. Chenausky
- H01 - BASIC ELECTRIC ELEMENTS