Title:
Mobile ladders and platforms
United States Patent 2798652
US Patent References:
Stepladder
- - 1439388

Portable hoisting machine
- - 2035294

Portable folding scaffold
- - 2362170

Scaffold-ladder
- - 2371092

Portable workstand
- - 2624590


Inventors:
Easton, George P.
Publication Date:
07/09/1957
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Assignee:
Easton, George P.
Primary Class:
182/17
Other Classes:
182/15, 182/113, 16/33, 182/129, 182/127
International Classes:
E06C1/24; E06C1/26; E06C1/397; E06C7/16; E06C7/18; E06C1/00; E06C7/00
US Patent References:
2701168Elevated platform dolly