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Title:
Portable shelter
Document Type and Number:
United States Patent 2928405
Inventors:
Lawson, Wendall L.
Publication Date:
03/15/1960
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Referenced by:
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Assignee:
Richard, Choura A.
Primary Class:
135/95
International Classes:
E04H15/00
;
E04H15/44
;
E04H15/34
US Patent References:
0593584
1471279
Cover support for motor vehicles
1871101
Fastener for tarpaulins
2660186
Shade-producing apparatus
2777454
Collapsible or portable lawn or beach umbrella
Foreign References:
FR603860A
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