Ladder safety bracket
United States Patent 2886277
US Patent References:
/0896798.html
- - 0896798

Ladder
- - 2143783

Ladder
- - 2200902

Securing clamp
- - 2351858


Inventors:
Galen, Boham
Painter, Robert J.
Publication Date:
05/12/1959
View Patent Images:
Download PDF 2886277 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Boham
Primary Class:
248/205.500
Other Classes:
248/229.240, 182/110, 248/210
International Classes:
E06C7/48; E06C7/00