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Publication numberUSD351589 S
Publication typeGrant
Application numberUS 29/008,698
Publication dateOct 18, 1994
Filing dateMay 25, 1993
Priority dateDec 10, 1992
Publication number008698, 29008698, US D351589 S, US D351589S, US-S-D351589, USD351589 S, USD351589S
InventorsTeruo Matsuno, Norio Shimizu
Original AssigneeKoyo Electronic Industries Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Programmable electronic cam-operated switch
US D351589 S
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  1. The ornamental design for a programmable electronic cam-operated switch, as shown and described.

FIG. 1 is a front, top and right side perspective view of a programmable electronic cam-operated switch showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 5 is a rear elevational view thereof with the broken line showing included for the purpose of illustrating environmental structure which forms no part of the claimed design; and,

FIG. 6 is a bottom plan view thereof.

Non-Patent Citations
1Idec programmable controller on p. 125, of Control Engineering.
2Programmable controllers on cover of Koyo publication.
3Programmable controllers on cover of Sep. 1986 Mitsubishi publication MELSEC F1.
U.S. ClassificationD13/162.1