Title:
Staging bracket
Document Type and Number:
United States Patent 3148857

Inventors:
Hutchison, Ralph W.
Publication Date:
09/15/1964
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Assignee:
Hutchison, Ralph W.
Primary Class:
International Classes:
E04G5/06; E04G5/00
US Patent References:
2308142Portable scaffold
2612413Scaffold support
3041033Multipurpose supporting bracket




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