Title:
Base for large sunshades of the beachumbrella type, with variable weight
United States Patent 3216681
US Patent References:
/0827199.html
- - 0827199

/1124780.html
- - 1124780

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- - 1240376

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- - 1270004

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Inventors:
Paolo, Tagliavia
Publication Date:
11/09/1965
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Assignee:
Paolo, Tagliavia
Primary Class:
248/529
Other Classes:
248/127, 248/346.030, 248/910, 248/346.200, 108/50.120
International Classes:
E04H12/22
US Patent References:
1570403Christmas-tree support and water container
1631227Staff base
2190222Portable table structure
2448413Base for stands
3119588Portable sign