Safety saddle and scaffolding
United States Patent 2347745

Inventors:
Mckinney, Elmer E.
Publication Date:
05/02/1944
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Assignee:
Mckinney, Elmer E.
Primary Class:
182/113
Other Classes:
144/286.100, 182/153, 182/181.100
International Classes:
E04G1/32; E04G1/00