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Publication numberUSD307708 S
Publication typeGrant
Application numberUS 07/250,506
Publication dateMay 8, 1990
Filing dateSep 29, 1988
Priority dateApr 1, 1988
Publication number07250506, 250506, US D307708 S, US D307708S, US-S-D307708, USD307708 S, USD307708S
InventorsTatsurou Moriyama, Masaharu Wakamatsu
Original AssigneeMitsubishi Denki Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Controller for industrial instrumentation
US D307708 S
Abstract  available in
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  1. The ornamental design for a controller for industrial instrumentation, showing our new design.

FIG. 1 is a front elevational view of a controller for industrial instrumentation showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof the bottom plan view being a mirror image;

FIG. 4 is a right side elevational view thereof the left side elevational view being a mirror image; and

FIG. 5 is an enlarged perspective view thereof wherein the broken lines are for illustrating an operating state.

Non-Patent Citations
1Catalog by Hitachi.
2Journal "Measuring Technique" published in Sep. 1987.
3New Equipment Digest, 1-85, p. 39, G-E Controllers.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD761671 *Mar 25, 2015Jul 19, 2016Honeywell International Inc.PI new wave thermal controller
U.S. ClassificationD13/164, D10/49