Method of manufacturing bracing
United States Patent 3102306
US Patent References:
Fire stop
- - 1428881

Metallic tie structure
- - 1945925

Portable support
- - 2350113

Method of manufacturing bands
- - 2377857

Bracing
- - 2617154


Inventors:
Hutchinson, Robert J.
Publication Date:
09/03/1963
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Assignee:
Herman, Mcpheeters O.
Primary Class:
29/897.300
Other Classes:
52/695, 52/98, 52/99, 52/632
International Classes:
E04C3/02
US Patent References:
2748452Methods and blanks for making connectors
2889016Chassis construction strip and a chassis