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Two filament lamp with selector or switch
US 3,260,888 A
Filed
: 11/19/1962
Issued
: 07/12/1966
Est. Priority Date
: 11/19/1962
Status: Expired due to Term
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Current Assignee
John K. Webb Jr
Original Assignee
John K. Webb Jr
Inventors
Webb, John K. Jr.
Application Number
US04/238,807
Time in Patent Office
1,331 Days
Field of Search
US Class Current
315/68
CPC Class Codes
H01K 1/64
with built-in switch
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