Method of making electrical circuit
United States Patent 3059320

Inventors:
Seabury III, William A.
Mcnutt, Robert D.
Publication Date:
10/23/1962
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Assignee:
IBM
Primary Class:
Other Classes:
439/85, 439/83, 174/259
International Classes:
H05K1/00; H05K3/20; H05K3/38; H05K3/00
US Patent References:
2724674Printed circuit and method for producing the same
2929965Mounting structures for electrical assemblies and methods of forming same
2972003Printed circuits and methods of making the same