U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"We are probably nearing the limit of all we can know about astronomy."

Simon Newcomb, astronomer ; 1888

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 312/31.06 - Liquid down flow with bottom gutter


Subclass of Class 312 - Supports: cabinet structure
Definition: Subject matter in which movement of the liquid along the
No. of patents: 2
Last issue date: 01/05/1982


NumberTitleIssue Date
4309365Non-corrosive, non-staining evaporative cooler
An evaporative cooler body comprises a non-corrosive, insulative assembly of self-locating, self-jigging parts. Stand-off means are provided for increasing the effective area of the evaporative cooling pads and for improving air flow across the surface of...
01/05/1982
4234526Evaporative cooler
An evaporative cooler having a one-piece, frameless shell secured to a bottom pan and having a top cover hinged along one edge to the side wall of the housing shell. A quick-release latching mechanism secures the top cover to the opposite side wall to hol...
11/18/1980
 
Sign InRegister
Username  
Password   
forgot password?