Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD329844 S
Publication typeGrant
Application numberUS 07/490,974
Publication dateSep 29, 1992
Filing dateMar 8, 1990
Priority dateSep 13, 1989
Publication number07490974, 490974, US D329844 S, US D329844S, US-S-D329844, USD329844 S, USD329844S
InventorsKatsuhiro Ishida
Original AssigneeSharp Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Input/output unit of sequence controller
US D329844 S
Abstract  available in
Images(3)
Previous page
Next page
Claims(1)
  1. The ornamental design for an input/output unit of sequence controller, as shown and described.
Description

FIG. 1 is a perspective view of an input/output unit of sequence controller showing the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

Non-Patent Citations
Reference
1Omron programmable controller on p. 2 of Control Engineering, 5-89.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD758323 *Jan 28, 2015Jun 7, 2016Beckhoff Automation GmbhHousing for electronic circuitry
USD760175 *Jan 28, 2015Jun 28, 2016Beckhoff Automation GmbhHousing for electronic circuitry
USD760176 *Jan 28, 2015Jun 28, 2016Beckhoff Automation GmbhHousing for electronic circuitry
USD766840 *Jan 28, 2015Sep 20, 2016Beckhoff Automation GmbhHousing for electronic circuitry
USD772172 *Jul 25, 2014Nov 22, 2016Yokogawa Electric CorporationSignal I/O module
USD772173 *Nov 16, 2015Nov 22, 2016Yokogawa Electric CorporationI/O module unit
USD778853 *Feb 3, 2014Feb 14, 2017Phoenix Contact Gmbh & Co. KgHousing for electrical or electronic component
USD780127 *Jan 28, 2015Feb 28, 2017Beckhoff Automation GmbhHousing for electronic circuitry
Classifications
U.S. ClassificationD13/162