Support device for a stepladder
United States Patent 2865546
US Patent References:
/0225831.html
- - 0225831

/0392075.html
- - 0392075


Inventors:
Shull, Myron H.
Publication Date:
12/23/1958
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Assignee:
Shull, Myron H.
Primary Class:
182/129
Other Classes:
182/125
International Classes:
E06C7/14; E06C7/00
Foreign References:
DE230508C