Portable sectional fence
United States Patent 2517386
US Patent References:
/0060357.html
- - 0060357

/0720077.html
- - 0720077

/1127493.html
- - 1127493


Inventors:
Cooper, David L.
Publication Date:
08/01/1950
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Assignee:
Cooper, David L.
Primary Class:
256/25
International Classes:
E04H17/18; E04H17/16