Optics: measuring and testing – Range or remote distance finding – With photodetection
Patent
1975-02-27
1976-08-24
Corbin, John K.
Optics: measuring and testing
Range or remote distance finding
With photodetection
356208, G02B 500
Patent
active
039763692
ABSTRACT:
An improved viewing port for underwater oceanographic vehicle provides for establishing a standard length optical test path in the underwater environment with no modifications or additional passages through the hull of the vehicle.
REFERENCES:
patent: 3885162 (1975-05-01), Geertz
jenkins et al., Fundamentals of Optics, second ed., McGraw-Hill, p. 489, 0.
Heckman, Jr. Paul J.
McCardell Peter D.
Corbin John K.
Johnston Ervin F.
Koren Matthew W.
Sciascia Richard S.
Skeer William T.
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