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Signal lamp
United States Patent 2719967
US Patent References:
/1096452.html
- - 1096452
/1194758.html
- - 1194758
/1266524.html
- - 1266524
Antiglare and light-distributing means for vehicle head lamps
- - 1675731
Turn indicating light
- - 2058546
Inventors:
Donley, Harold B.
Publication Date:
10/04/1955
View Patent Images:
Download PDF 2719967
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Assignee:
COLUMBUS METAL PRODUCTS INC
Primary Class:
340/815.410
Other Classes:
D26/35, 362/341, 340/815.740, 362/506, 362/540, 340/815.760
International Classes:
F21V17/00
US Patent References:
2243448
Light signal
2327144
Light control device