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CR7505-K100.out. K6916323 diag. K-6919764 top and right side oblique front view

G-E GENERAL-PURPOSE PHOTOELECTRIC RELAY

E&MP 94.032

Photo Electric Cells

January 5, 1940

CR7505-K100.out. K6916323 diag. K-6919764 top and right side oblique front view.

FILING NO.8490-7505 572765 E353.22


Original Caption by Science Service
© General Electric Co. - Publicity Department



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