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Illuminated knob
US 2,699,141 A
Filed
: 11/24/1950
Issued
: 01/11/1955
Est. Priority Date
: 11/24/1950
Status: Expired due to Term
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Current Assignee
Edward O. Gaguski
Original Assignee
Edward O. Gaguski
Inventors
Gaguski, Edward O.
Application Number
US03/197,445
Time in Patent Office
1,509 Days
Field of Search
US Class Current
116/332
CPC Class Codes
H01H 13/023
Light-emitting indicators f...
H01H 2219/06
Reflector
H01H 2219/062
Light conductor
Y10S 116/28
Push button structure
Y10S 200/47
Light guides for switch ind...
Y10T 74/2084
Knob or dial
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