Title:
Self clutching container closure
United States Patent 2921716


Inventors:
Schiller, Fred J.
Application Number:
US68891357A
Publication Date:
01/19/1960
Filing Date:
10/08/1957
Assignee:
Schiller, Fred J.
Primary Class:
Other Classes:
222/543, 222/562, 222/563
International Classes:
B65D35/42; B65D41/18
View Patent Images:
US Patent References:
2690861Dispensing closure1954-10-05
2037172Snap cap closure1936-04-14
1633197Closure for receptacles1927-06-21
Foreign References:
CH185313A1936-07-15
DK52688A1988-08-04
DK75994A1995-12-25
AU168194B