Title:
Composite article and method
United States Patent 3357388
Inventors:
Dunn, Lloyd G.
Publication Date:
12/12/1967
Export Citation:
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Assignee:
ALUMINUM CO OF AMERICA
Primary Class:
413/14
Other Classes:
29/509, 29/523
International Classes:
B21D39/03; B21D51/38; B21D39/03; B21D51/38
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US Patent References:
3198155Method of interconnecting two sheets of deformable material
3196817Apparatus for fabricating sheet metal joints
2992857Rivetless fastening between rim and body of a vehicle wheel
1679467Seal