Collapsible portable housing
United States Patent 3132658

Inventors:
Hickman, Jackie D.
Publication Date:
05/12/1964
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Assignee:
Hickman, Jackie D.
Primary Class:
Other Classes:
135/119, D21/838, 135/901, D25/16
International Classes:
E04H15/00; E04H15/48; E04H15/34
US Patent References:
2785731Safety foot walker
Foreign References:
AU136958B
GB235954A