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Patent
D617288
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Priority
Mar 09 2005
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Filed
Sep 08 2005
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Issued
Jun 08 2010
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Expiry
Jun 08 2024
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Assg.orig
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Entity
unknown
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4
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22
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n/a
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The ornamental design for a definite purpose (DP) contactor for air-conditioning systems, as shown.
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FIG. 1 is a front elevational view of a definite purpose (DP) contactor for air-conditioning systems showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a perspective view thereof.
Yang, Qinghua
Patent |
Priority |
Assignee |
Title |
4739293, |
Feb 19 1987 |
Westinghouse Electric Corp. |
Electromagnetic contactor with reduced noise magnetic armature |
4899120, |
Jul 24 1987 |
Fuji Electric Co., Ltd. |
Electromagnetic contactor |
5235304, |
Jun 20 1991 |
Fuji Electric Co., Ltd. |
Dust preventing device for electromagnetic contactor |
5844457, |
Nov 25 1996 |
Eaton Corporation |
Electromagnetically operated electric switching apparatus |
5933064, |
Oct 15 1997 |
Allen-Bradley Company, LLC |
Electromagnetic contactor with displaceable bobbin |
6111488, |
Aug 25 1998 |
FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO , LTD |
Electromagnetic contactor |
20030052761, |
|
|
|
20030155996, |
|
|
|
20030210117, |
|
|
|
20040217831, |
|
|
|
D274720, |
Apr 30 1981 |
Siemens Aktiengesellschaft |
Magnetic switch |
D296433, |
May 21 1985 |
Mitsubishi Denki Kabushiki Kaisha |
Electromagnetic contactor |
D317438, |
Sep 09 1988 |
Mitsubishi Denki Kabushiki Kaisha |
Plug-in terminal type electromagnetic contactor |
D321169, |
May 20 1988 |
La Telemecanique Electrique |
Contactor |
D325566, |
May 20 1988 |
La Telemecanique Electrique |
Contactor |
D326844, |
May 20 1988 |
La Telemecanique Electrique |
Contactor |
D373112, |
Feb 23 1994 |
LG INDUSTRIAL SYSTEMS CO ,LTD |
Magnetic contactor |
D406105, |
Aug 27 1996 |
Siemens Aktiengesellschaft |
Electrical contractor in cage clamp technology |
D480365, |
Aug 03 2001 |
FEDERAL ELECTRIK YATIRIN VE TICARET A S |
Electrical contactor |
D480690, |
Aug 03 2001 |
FEDERAL ELECTRIK YATIRIM VE TICARET A S |
Electrical contactor |
D493145, |
Dec 02 2002 |
Federal Elektrik Yatirim Ve Ticaret A.S. |
Electrical contactor |
D494546, |
Dec 02 2002 |
Federal Elektrik Yatirim Ve Ticaret A.S. |
Electrical contactor |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a