Saw horses or the like
United States Patent 3144914
US Patent References:
/1282797.html
- - 1282797

Hammock or crib support
- - 1719440

Collapsible table
- - 1820592

Trestle
- - 2325592

Metal joint
- - 2711917


Inventors:
Sigurd, Tjosvoll
Publication Date:
08/18/1964
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Assignee:
Sigurd, Tjosvoll
Primary Class:
182/155
International Classes:
E04G1/32; E04G1/00
US Patent References:
2755144Folding trestle
Foreign References:
SE173257A