Title:
Collapsible tube
United States Patent 1535529

Inventors:
Monroe, Hopkins Nevil
Publication Date:
04/28/1925
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Assignee:
Monroe, Hopkins Nevil
Primary Class:
222/94
Other Classes:
424/700, 424/613, 424/53, 424/44, 222/485
International Classes:
B65D35/22; B65D35/00