G - Physics – 09 – F
Patent
G - Physics
09
F
315/27, 40/53
G09F 13/04 (2006.01) G09F 13/14 (2006.01)
Patent
CA 1297671
ABSTRACT OF THE DISCLOSURE: An illuminated sign for residence street address to be connected across the terminals of the button of a house bell. The sign comprises ligth emitting diodes (LED) which project light on a reflector and through a plate displaying opaque digits. The LED's are constantly energized by a suitable direct current obtained by the rec- tification of the alternative current existing of the terminals of the house bell.
569836
Goudreau Gage Dubuc
Lemire Honore M.
LandOfFree
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