Patent
   D617288
Priority
Mar 09 2005
Filed
Sep 08 2005
Issued
Jun 08 2010
Expiry
Jun 08 2024
Assg.orig
Entity
unknown
4
22
n/a
The ornamental design for a definite purpose (DP) contactor for air-conditioning systems, as shown.

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
D696208, Jan 21 2012 COPELAND COMFORT CONTROL LP Housing for a HVAC contactor
D699688, Jan 21 2012 COPELAND COMFORT CONTROL LP HVAC contactor
D733652, Mar 07 2013 EMOMO TECHNOLOGY CO Embedded controller
D868707, Apr 20 2018 ZENGGE CO., LTD. WiFi switch
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 08 2005Siemens Aktiengesellschaft(assignment on the face of the patent)
Oct 26 2005YANG, QUINGHUASiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0170640751 pdf
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