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Pronged snap fastener
US 2,509,501 A
Filed
: 08/10/1946
Issued
: 05/30/1950
Est. Priority Date
: 08/10/1946
Status: Expired due to Term
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Current Assignee
Otto J. Huelster
Original Assignee
Otto J. Huelster
Inventors
Huelster, Otto J.
Application Number
US02/689,746
Time in Patent Office
1,389 Days
Field of Search
US Class Current
24/690
CPC Class Codes
A44B 17/0041
Press-button fasteners cons...
A44B 17/0088
made from sheet metal
Y10T 24/45921
having shape facilitating i...
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