Title:
Scaffold
United States Patent 3391757
US Patent References:
Double-deck portable scaffold
- - 2730411

Supporting device
- - 3011587

Suspension device
- - 3059721

Staging
- - 3135351

/3124213.html
- - 3124213


Inventors:
Paul, Duke
Harpole, James E.
Publication Date:
07/09/1968
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Assignee:
CECO CORP
Primary Class:
182/17
Other Classes:
182/178.500, 182/38, 182/150
International Classes:
E04G3/28; E04G3/34
Foreign References:
GB606069A
FR974915A