Title:
Rung and side rail connection for ladders
United States Patent 3208554
Inventors:
Arnold, Harold G.
Publication Date:
09/28/1965
Export Citation:
Assignee:
BAUER MFG COMPANY
Primary Class:
Other Classes:
182/216, 182/228.6
International Classes:
E06C7/08; E06C7/00
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US Patent References:
Foreign References:
FR1036119A
GB657746A
GB870536A