Title:
Ladder top bumper
United States Patent 2925877
Inventors:
Wright, Allen J.
Publication Date:
02/23/1960
Export Citation:
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Assignee:
Wright, Allen J.
Primary Class:
182/108
International Classes:
E06C7/48; E06C7/00
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US Patent References:
2138171Antislip device
1994369Pole gripper for ladders
Foreign References:
GB197221A