Disguised emergency light

Details Disguised emergency light Disguised emergency light

1975-10-28

1977-09-06

Moses, Richard L.

Buckles, buttons, clasps, etc.

240 41R, 240 4649R, 340366B, F21V 908

Patent

active

040470202

ABSTRACT:
A disguised emergency light adapted to appear of a predetermined color when turned on and to appear other than the predetermined color when turned off. The light includes a light source substantially surrounded by surrounding means which includes color means of a predetermined color for imparting light of the predetermined color to light transmitted outwardly therethrough from the source, and disguise means closely adjacent the color means for outwardly transmitting light of the predetermined color therethrough when the light is turned on while blocking at least a substantial portion of the external light rays directed toward the color means from being imparted with the predetermined color when the light is turned off.

REFERENCES:
patent: 1583507 (1926-05-01), Van Bloem
patent: 1642993 (1927-09-01), Hainline
patent: 1709951 (1929-04-01), Richardson
patent: 2170552 (1939-08-01), De Porter
patent: 2367444 (1945-01-01), Stam
patent: 2744209 (1956-05-01), Ferguson
patent: 2907249 (1959-10-01), Hjermstad
patent: 3514589 (1970-05-01), Huber

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