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Patent No. 6260903

Portable automobile partition

A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.

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Class 28/137 - With compound roller motion


Subclass of Class 28 - Textiles: manufacturing
Definition: Method or apparatus wherein the rollers are provided with
No. of patents: 2
Last issue date: 06/12/1990


NumberTitleIssue Date
4932107Method of reducing open spaces in woven fabrics
Disclosed is a method wherein open spaces in woven fabrics useful as industrial materials, such as coated cloth and cloth for fiber-reinforced plastics, are reduced by allowing the woven fabrics to pass under pressure between a pair of rolls at least one ...
06/12/1990
4070738Felting apparatus
A felting apparatus having an upper and a lower row of driven rollers and including compression beams intermediate any two adjacent rollers in each row whereby the compression beams in one row may be disposed opposite corresponding compression beams or op...
01/31/1978
 
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