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COUPLING UNIT
US 3,523,701 A
Filed
: 11/24/1967
Issued
: 08/11/1970
Est. Priority Date
: 11/24/1967
Status: Expired due to Term
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Current Assignee
Charles H. Graham
Original Assignee
Charles H. Graham
Inventors
Graham, Charles H.
Application Number
US04/685,567
Time in Patent Office
991 Days
Field of Search
US Class Current
285/130.1
CPC Class Codes
F16B 2/248
of wire
F16B 21/18
with circlips or like resil...
F16L 37/0885
with access to the split el...
Y10T 403/59
Manually releaseable latch ...
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