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Title:
KNOCKDOWN SCAFFOLDING
Document Type and Number:
United States Patent 3490559
Inventors:
Torch, John
Whited, Edgar G.
Publication Date:
01/20/1970
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Referenced by:
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Assignee:
John, Torch
Edgar, Whited G.
Primary Class:
182/194
Other Classes:
182/229, 182/119, 182/186.500
International Classes:
E04G1/14
;
E04G1/00
; E04G3/00; E04G1/00; E06C1/00
US Patent References:
2410330
Scaffold horse
2923374
Knock down tubular scaffold
3004621
Scaffolding
Foreign References:
CA741706A
GB1050574A
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