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Adjustable trouble lamp means
US 3,393,311 A
Filed
: 09/09/1965
Issued
: 07/16/1968
Est. Priority Date
: 09/09/1965
Status: Expired due to Term
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Current Assignee
Frank L. Dahl
Original Assignee
Frank L. Dahl
Inventors
Dahl, Frank L.
Application Number
US04/486,048
Time in Patent Office
1,041 Days
Field of Search
US Class Current
362/190
CPC Class Codes
F21L 2/00
Systems of electric lightin...
F21V 21/32
Flexible tubes
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