Title:
Methods of connecting intersecting members
United States Patent 2798284
Inventors:
Percival, Mudd Derek
Publication Date:
07/09/1957
Export Citation:
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Assignee:
LIONWELD LTD
Primary Class:
29/897.31
Other Classes:
29/515, 29/897.15, 29/897.312
International Classes:
E04C2/42; E04C2/30
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US Patent References:
2673390Method for fastening workpieces to metal plates
2584832Method of making a trunnion for aircraft landing gear
2347411Method of locating holes in structural members
2256812Method of fabricating joists
2250617Welding
2194272Welding
1860980N/A
1713314Method of securing wires together
1288706N/A