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Jewelry chain connector
US 2,586,758 A
Filed
: 07/03/1950
Issued
: 02/19/1952
Est. Priority Date
: 07/03/1950
Status: Expired due to Term
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Current Assignee
Karl Zerr
Original Assignee
Karl Zerr
Inventors
Zerr, Karl
Application Number
US03/171,922
Time in Patent Office
596 Days
Field of Search
US Class Current
24/518
CPC Class Codes
A44C 11/005
with friction boxes adjustm...
A44C 5/2042
Fasteners provided with a t...
Y10T 24/3428
having pivoted members
Y10T 24/3902
Chain
Y10T 24/3904
Bead chain fasteners
Y10T 24/4012
Clamping
Y10T 24/44291
including pivoted gripping ...
Y10T 24/44538
Integral locking-means
Y10T 24/44564
having specific surface mat...
Y10T 24/45272
Projection passes through c...
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