USD309446S - Mini programmable logic controller - Google Patents

Mini programmable logic controller Download PDF

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Publication number
USD309446S
USD309446S US07/179,008 US17900888F USD309446S US D309446 S USD309446 S US D309446S US 17900888 F US17900888 F US 17900888F US D309446 S USD309446 S US D309446S
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US
United States
Prior art keywords
programmable logic
logic controller
mini
mini programmable
controller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/179,008
Inventor
Walter M. Russell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric USA Inc
Original Assignee
Square D Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Square D Co filed Critical Square D Co
Priority to US07/179,008 priority Critical patent/USD309446S/en
Assigned to SQUARE D COMPANY, A CORP. OF MI reassignment SQUARE D COMPANY, A CORP. OF MI ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: RUSSELL, WALTER M.
Application granted granted Critical
Publication of USD309446S publication Critical patent/USD309446S/en
Assigned to MODICON, INC. reassignment MODICON, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SQUARE D COMPANY
Assigned to AEG SCHNEIDER AUTOMATION, INC. reassignment AEG SCHNEIDER AUTOMATION, INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: MODICON, INC.
Assigned to SCHNEIDER AUTOMATION INC. reassignment SCHNEIDER AUTOMATION INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: AEG SCHNEIDER AUTOMATION, INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top, left, front perspective view of a mini-programmable logic controller showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a mini programmable logic controller, as shown.
US07/179,008 1988-04-08 1988-04-08 Mini programmable logic controller Expired - Lifetime USD309446S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/179,008 USD309446S (en) 1988-04-08 1988-04-08 Mini programmable logic controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/179,008 USD309446S (en) 1988-04-08 1988-04-08 Mini programmable logic controller

Publications (1)

Publication Number Publication Date
USD309446S true USD309446S (en) 1990-07-24

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US07/179,008 Expired - Lifetime USD309446S (en) 1988-04-08 1988-04-08 Mini programmable logic controller

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD409155S (en) * 1996-12-26 1999-05-04 Schneider Automation Programmable logic controller
USD666150S1 (en) * 2009-11-20 2012-08-28 Siemens Aktiengesellschaft Field device
USD733665S1 (en) * 2011-12-16 2015-07-07 Siemens Aktiengesellschaft Programmable logic controller (PLC)
USD758323S1 (en) * 2014-08-04 2016-06-07 Beckhoff Automation Gmbh Housing for electronic circuitry
USD760176S1 (en) * 2014-08-04 2016-06-28 Beckhoff Automation Gmbh Housing for electronic circuitry
USD760175S1 (en) * 2014-08-04 2016-06-28 Beckhoff Automation Gmbh Housing for electronic circuitry
USD766840S1 (en) * 2014-08-04 2016-09-20 Beckhoff Automation Gmbh Housing for electronic circuitry
USD772173S1 (en) * 2015-06-26 2016-11-22 Yokogawa Electric Corporation I/O module unit
USD780127S1 (en) * 2014-08-04 2017-02-28 Beckhoff Automation Gmbh Housing for electronic circuitry
USD791086S1 (en) * 2015-02-16 2017-07-04 Siemens Aktiengesellschaft Housing for recording, transmitting or processing information
USD857637S1 (en) * 2017-11-24 2019-08-27 Omron Corporation Programmable controller
USD857636S1 (en) * 2017-11-24 2019-08-27 Omron Corporation Safety controller with gateway
USD868006S1 (en) * 2017-11-24 2019-11-26 Omron Corporation Programmable controller with safety controller
USD869404S1 (en) * 2017-11-24 2019-12-10 Omron Corporation Gateway
USD904317S1 (en) * 2019-04-08 2020-12-08 Lsis Co., Ltd. Input-and-output device for networks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Square D Company, 1987 brochure, "Programmable and Cell Controller Product Overview".

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD409155S (en) * 1996-12-26 1999-05-04 Schneider Automation Programmable logic controller
USD666150S1 (en) * 2009-11-20 2012-08-28 Siemens Aktiengesellschaft Field device
USD733665S1 (en) * 2011-12-16 2015-07-07 Siemens Aktiengesellschaft Programmable logic controller (PLC)
USD743351S1 (en) * 2011-12-16 2015-11-17 Siemens Aktiengesellschaft Point-to-point communication processor (PtP-CP)
USD743350S1 (en) * 2011-12-16 2015-11-17 Siemens Aktiengesellschaft Periphery data processing device
USD743913S1 (en) * 2011-12-16 2015-11-24 Siemens Aktiengesellschaft Connector device for a programmable logic controller
USD745470S1 (en) * 2011-12-16 2015-12-15 Siemens Aktiengesellschaft Periphery front plug
USD745471S1 (en) * 2011-12-16 2015-12-15 Siemens Aktiengesellschaft Periphery data processing device
USD766839S1 (en) * 2011-12-16 2016-09-20 Siemens Aktiengesellschaft Module rack
USD766191S1 (en) * 2011-12-16 2016-09-13 Siemens Aktiengesellschaft Power supply feed in plug
USD760175S1 (en) * 2014-08-04 2016-06-28 Beckhoff Automation Gmbh Housing for electronic circuitry
USD760176S1 (en) * 2014-08-04 2016-06-28 Beckhoff Automation Gmbh Housing for electronic circuitry
USD758323S1 (en) * 2014-08-04 2016-06-07 Beckhoff Automation Gmbh Housing for electronic circuitry
USD766840S1 (en) * 2014-08-04 2016-09-20 Beckhoff Automation Gmbh Housing for electronic circuitry
USD780127S1 (en) * 2014-08-04 2017-02-28 Beckhoff Automation Gmbh Housing for electronic circuitry
USD791086S1 (en) * 2015-02-16 2017-07-04 Siemens Aktiengesellschaft Housing for recording, transmitting or processing information
USD772173S1 (en) * 2015-06-26 2016-11-22 Yokogawa Electric Corporation I/O module unit
USD857637S1 (en) * 2017-11-24 2019-08-27 Omron Corporation Programmable controller
USD857636S1 (en) * 2017-11-24 2019-08-27 Omron Corporation Safety controller with gateway
USD868006S1 (en) * 2017-11-24 2019-11-26 Omron Corporation Programmable controller with safety controller
USD869404S1 (en) * 2017-11-24 2019-12-10 Omron Corporation Gateway
USD904317S1 (en) * 2019-04-08 2020-12-08 Lsis Co., Ltd. Input-and-output device for networks

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