Self-sealing cap for collapsible tubes
United States Patent 2755974
US Patent References:
/0711767.html
- - 0711767

Self-closing tube
- - 1472845

Collapsible tube
- - 1753665

Self-sealing paste tube
- - 1948070

Closure for collapsible tubes
- - 2040091


Inventors:
Godfrey, William H.
Publication Date:
07/24/1956
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Assignee:
Godfrey, William H.
Primary Class:
222/494
Other Classes:
222/496
International Classes:
B65D47/20; B65D47/04
US Patent References:
2040638Closure cap for dispensing tubes and the like
2052347Collapsible tube cap
2113022Dispensing device
2140247Automatic tube closure
2166107Holder for collapsible tube containers
2598482Dispensing cap for collapsible tubes
2605026Dispensing cap for collapsible tubes
Foreign References:
IT281227B
CH246397A