|
USD282253S
(en)
*
|
1982-09-09 |
1986-01-21 |
Koyo Electronics Industries Co., Ltd. |
Programable controller
|
|
USD281493S
(en)
*
|
1982-09-23 |
1985-11-26 |
Gould Inc. |
Input/output module for programmable controller
|
|
USD290694S
(en)
*
|
1984-08-27 |
1987-07-07 |
Koyo Electronics Industries Co., Ltd. |
Programmable controller
|
|
USD287117S
(en)
*
|
1984-10-09 |
1986-12-09 |
Hitachi, Ltd. |
Programmable controller
|
|
USD307416S
(en)
*
|
1987-08-31 |
1990-04-24 |
Mitsubishi Denki Kabushiki Kaisha |
Programmable controller
|
|
USD307263S
(en)
*
|
1987-09-14 |
1990-04-17 |
Sharp Corporation |
Control unit of programmable controller
|
|
AU106794S
(en)
*
|
1988-09-01 |
1990-02-13 |
Koyo Electronics Ind Co |
Programmable controller
|
|
USD394642S
(en)
*
|
1995-03-23 |
1998-05-26 |
Pilz Gmbh & Co. |
Modular housing for electrical circuits
|
|
US6008985A
(en)
*
|
1995-11-20 |
1999-12-28 |
The Foxboro Company |
Industrial field controlling device with controller and expansion modules
|
|
USD402965S
(en)
*
|
1997-12-11 |
1998-12-22 |
Pilz Gmbh & Co. |
Modular housing for electrical circuits
|
|
USD418483S
(en)
*
|
1998-10-29 |
2000-01-04 |
Koyo Electronics Industries Co. Ltd. |
Programmable controller
|
|
US6172875B1
(en)
*
|
1998-11-17 |
2001-01-09 |
Rockwell Technologies, Llc |
Programmable logic controller module assembly and locking system
|
|
EP1196838B1
(en)
*
|
1999-03-30 |
2006-05-31 |
Siemens Energy & Automation, Inc. |
Programmable logic controller method, system and apparatus
|
|
USD482005S1
(en)
*
|
2002-02-13 |
2003-11-11 |
Schneider Automation, Inc. |
Programmable controller housing
|
|
USD480369S1
(en)
*
|
2002-02-13 |
2003-10-07 |
Schneider Automation, Inc. |
Programmable controller housing
|
|
USD478873S1
(en)
*
|
2002-02-13 |
2003-08-26 |
Schneider Automation, Inc. |
Programmable controller housing
|
|
USD480367S1
(en)
*
|
2002-02-13 |
2003-10-07 |
Schneider Automation, Inc. |
Programmable controller housing
|
|
USD477814S1
(en)
*
|
2002-02-13 |
2003-07-29 |
Schneider Automation, Inc. |
Programmable controller housing
|
|
TWI223134B
(en)
*
|
2003-06-13 |
2004-11-01 |
Delta Electronics Inc |
Programmable logic controller with extra memory
|
|
USD524760S1
(en)
*
|
2004-09-10 |
2006-07-11 |
Carrier Corporation |
Programmable controller
|
|
USD685331S1
(en)
*
|
2011-03-31 |
2013-07-02 |
Phoenix Contact Development & Manufacturing, Inc. |
Electrical module
|
|
USD692397S1
(en)
*
|
2011-10-08 |
2013-10-29 |
Siemens Aktiengesellschaft |
Module for a programmable logic controller (PLC)
|
|
USD733665S1
(en)
*
|
2011-12-16 |
2015-07-07 |
Siemens Aktiengesellschaft |
Programmable logic controller (PLC)
|
|
JP6139386B2
(en)
*
|
2013-11-27 |
2017-05-31 |
株式会社東芝 |
Programmable controller
|
|
JP6393513B2
(en)
*
|
2014-04-30 |
2018-09-19 |
パナソニック デバイスＳｕｎｘ株式会社 |
Programmable controller and program development support device
|