Title:
Collapsible tent frame
United States Patent 1853367

Inventors:
Mace, Frederick M.
Publication Date:
04/12/1932
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Assignee:
Ralph, Reeves M.
Primary Class:
135/123
Other Classes:
135/147, 135/145, 135/907, 135/22
International Classes:
E04H15/48; E04H15/34