Title:
Paper clamp
United States Patent 2583567


Inventors:
Hanson, Anton G.
Application Number:
US9737549A
Publication Date:
01/29/1952
Filing Date:
06/06/1949
Assignee:
Hanson, Anton G.
Primary Class:
Other Classes:
24/67.11, 131/238, 211/69.7, D08/395, D19/77, D19/78, D19/83, D19/88
International Classes:
B43M99/00
View Patent Images:
US Patent References:
2315211Fastener for moldings or the like1943-03-30
2150497Fastener1939-03-14
1397917Lock-tag1921-11-22
1199373N/A1916-09-26
1063836N/A1913-06-03
0304692N/A1884-09-09