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Publication numberUSD363920 S
Publication typeGrant
Application numberUS 29/002,113
Publication dateNov 7, 1995
Filing dateDec 2, 1992
Publication number002113, 29002113, US D363920 S, US D363920S, US-S-D363920, USD363920 S, USD363920S
InventorsJohn K. Roberts, Keith R. Spencer
Original AssigneeK. W. Muth Company, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electrical circuit board
US D363920 S
Images(4)
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Claims(1)
  1. The ornamental design for an electrical circuit board, as shown and described.
Description

FIG. 1 is a perspective view of the electrical circuit board showing my new design;

FIG. 2 is a top plan view of the electrical circuit board showing my new design;

FIG. 3 is a bottom plan view of the electrical circuit board showing my new design;

FIG. 4 is an end view of the electrical circuit board showing my new design;

FIG. 5 is an end view of the electrical circuit board opposite to that shown in FIG. 4, and showing my new design;

FIG. 6 is a side elevation view of the electrical circuit board showing my new design;

FIG. 7 is a side elevation view of the electrical circuit board opposite to that shown in FIG. 6, and showing my new design; and,

FIG. 8 is a bottom perspective view of the electrical circuit board showing my new design.

The broken line in FIGS. 3 and 8 is used for manufacturing purposes only and forms no part of the claimed design.

Non-Patent Citations
Reference
1Circuit board on p. 136 of EDN Feb. 18, 1991.
2Circuit board on p. 63 of EDN Jan. 1991.
3Switch regulator on p. 113 of EDN Jun. 21, 1990.
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Classifications
U.S. ClassificationD13/182