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Title:
Ladder rest
United States Patent 2597902
US Patent References:
/0543513.html
- - 0543513
/0799782.html
- - 0799782
/0972001.html
- - 0972001
/1004284.html
- - 1004284
/1007347.html
- - 1007347
Inventors:
Roketa, Stanley J.
Publication Date:
05/27/1952
View Patent Images:
Download PDF 2597902
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Assignee:
Roketa, Stanley J.
Primary Class:
182/214
Other Classes:
280/43.200
International Classes:
E06C7/48
;
E06C7/00
US Patent References:
1015123
1447092
Ladder attachment
1471848
Portable scaffold
1948577
Ladder supporting structure