Collapsible tubes
United States Patent 2830730
US Patent References:
/0941253.html
- - 0941253

Collapsible tube
- - 1535529

Pastry decorator
- - 2705463


Inventors:
Saffir, Jacob A.
Publication Date:
04/15/1958
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Assignee:
Saffir, Jacob A.
Primary Class:
222/46
Other Classes:
222/94, 222/390
International Classes:
B65D35/24
Foreign References:
FR505534A