Title:
Ladder construction
United States Patent 2902110
US Patent References:
/1142806.html
- - 1142806

Ladder
- - 1969628


Inventors:
Eickholdt, Lawrence A.
Publication Date:
09/01/1959
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Assignee:
Homer, Wixson C.
Primary Class:
182/13
Other Classes:
182/36
International Classes:
E06C1/397; E06C1/00
Foreign References:
DE537641C