Circuit board

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Description

FIG. 1 is a first side view of a circuit board showing my new design;

FIG. 2 is an edge view of the bottom edge of FIG. 1;

FIG. 3 is an edge view of the top edge of FIG. 1;

FIG. 4 is an edge view of either side; and

FIG. 5 is a second side view.

Referenced Cited
Other references
  • Circuits Manufacturing 1972, p. 78--Plugboard #3677. Electronic Molding Corp., Product Bulletin FS-20, High Density Nurl-Loc I. C. Panel.
Patent History
Patent number: D255351
Type: Grant
Filed: Jun 28, 1978
Date of Patent: Jun 10, 1980
Assignee: Midgard Electronic Company, Inc. (Watertown, MA)
Inventor: David Pettijohn (Watertown, MA)
Primary Examiner: Susan J. Lucas
Law Firm: Weingarten, Maxham & Schurgin
Application Number: 5/920,216
Classifications
Current U.S. Class: D13/99
International Classification: D1303;