Patent
   D270661
Priority
Apr 03 1981
Filed
Apr 03 1981
Issued
Sep 20 1983
Expiry
Sep 20 1997
Assg.orig
Entity
unknown
3
10
n/a
The ornamental design for an evaporative cooler, as shown and described.

FIG. 1 is a top perspective view of an evaporative cooler showing my new design therefor;

FIG. 2 is a left side elevational view thereof, the right side being a mirror image of the left side shown;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

Pettengill, Julian K.

Patent Priority Assignee Title
6332332, Mar 12 1997 Evaporative air conditioner
D277601, Jun 01 1982 Precooler for air conditioning unit
D598996, Aug 17 2007 WHIRLPOOL S A ; Universidade Federal de Santa Catarina - UFSC Cooling module
Patent Priority Assignee Title
3742659,
4026971, Jul 25 1975 Evaporative cooler
4043777, Jun 30 1976 Air handling system
4132087, Feb 06 1976 Air conditioning assembly
213695,
227986,
D244294, Jul 25 1975 Evaporative cooler
D256388, Sep 25 1978 HI-LO MANUFACTURING, INC , A CORP OF AZ Cylindrical evaporative cooler
D258757, Jan 29 1979 Evaporative cooler
D259206, Dec 04 1978 Evaporative cooler
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