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Publication numberUSD341354 S
Publication typeGrant
Application numberUS 07/747,232
Publication dateNov 16, 1993
Filing dateAug 19, 1991
Publication number07747232, 747232, US D341354 S, US D341354S, US-S-D341354, USD341354 S, USD341354S
InventorsRandall R. Holterman
Original AssigneeSquare D Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Membrane operator interface panel for industrial programmable controller
US D341354 S
Abstract  available in
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  1. The ornamental design for a membrane operator interface panel for industrial programmable controllers, as shown.

FIG. 1 is a right front perspective view of a membrane operator interface panel for industrial programmable controllers showing my new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a back elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is bottom plan view thereof.

Non-Patent Citations
1Controller panel on p. 307 of Westinghouse Consulting Application Guide, Catalog Reference 8700, Mar. 1989.
U.S. ClassificationD13/162.1