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.


  1. Advanced Patent Search
Publication numberUSD306642 S
Publication typeGrant
Application numberUS 07/162,381
Publication dateMar 13, 1990
Filing dateFeb 29, 1988
Publication number07162381, 162381, US D306642 S, US D306642S, US-S-D306642, USD306642 S, USD306642S
InventorsDick Y. K. Chang, Keith V. Eisberg, Curtis D. Wichmann
Original AssigneeCarrier Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Housing for an outdoor coil of an air conditioning system
US D306642 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a housing for an outdoor coil of an air conditioning system, as shown.

FIG. 1 is a top plan view of a housing for an outdoor coil of an air conditioning system, showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof; and

FIG. 6 is an enlarged fragmentary plan view of a portion of the top thereof.

Non-Patent Citations
11984 Sweet's Catalogue-Carrier Heating & Cooling-p. 915, Carrier Heat Pump, Outdoor Section, The Round One, bottom middle of page.
2Heating & Air Conditioning Contractor, Dec. 1972, p. 10, Whirpool Heat Pump-Power Saver Series, bottom middle of page.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US20070137228 *Sep 27, 2006Jun 21, 2007Gang LiHeat pump system having a defrost mechanism for low ambient air temperature operation
U.S. ClassificationD23/351