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Patent No. 5205055

Pneumatic Shoe Lacing Apparatus

This invention provides a pneumatic shoe lacing apparatus for the pneumatic lacing of shoe.

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Class 110/319 - And flame shaper


Subclass of Class 110 - Furnaces
Definition: Apparatus provided with means having a series of relatively
No. of patents: 2
Last issue date: 02/28/2006


NumberTitleIssue Date
7004085Cracking furnace with more uniform heating
A cracking furnace for the pyrolysis heating of an organic feedstock includes a heating section and at least one convection section. In one embodiment the furnace includes first and second convection sections positioned along opposite sides of the heating section. T...
02/28/2006
5924368Waste treatment furnace
A waste treatment furnace includes a first waste treatment chamber with a first burner chamber communicating therewith, and a second waste treatment chamber with a second burner chamber communicating therewith. A common bottom wall is positioned under the...
07/20/1999
 
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