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

Icon_funbox Quotables

"Transmission of documents via telephone wires is possible in principle, but the apparatus required is so expensive that it will never become a practical proposition."

Dennis Gabor, British physicist

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 65/354 - With heating or cooling means


Subclass of Class 65 - Glass manufacturing
Definition: Apparatus including heating or cooling means.
No. of patents: 4
Last issue date: 05/05/1992


NumberTitleIssue Date
5110338Method and apparatus for heating a glass sheet
An apparatus (10) is disclosed for treating a glass sheet (22) including a substantially enclosed chamber (14) containing a chamber atmosphere (24) in which the glass sheet (22) may be treated. Apparatus (10) also includes gas turbine engine (12) which ge...
05/05/1992
5078775Glass sheet gas support
A glass sheet gas support (20) is disclosed as having a set of elongated gas supply openings (26) for supplying pressurized gas to support a glass sheet and as also including a set of elongated gas exhaust openings (28) for exhausting the gas and construc...
01/07/1992
4205975Methods of making a sunlight admitting heat impeding panel
A process with minor variations for producing a configuration of glass and/or any similar material such as plastic or epoxy is disclosed. The configuration is basically a honeycomb of pipes of transparent material attached to a transparent plate, such as ...
06/03/1980
4175942Method of glass drawing
In the drawing of glass, steam or water vapor is introduced into the atmosphere surrounding the glass while the same is being formed to reduce or inhibit breakage of the glass during the drawing operation....
11/27/1979
 
Sign InRegister
Username  
Password   
forgot password?