Title:
Spinning gun for the production of filaments and method of making nonwoven fabrics
United States Patent 2522527
US Patent References:
/0692467.html
- - 0692467
Article and process for the manufacture thereof
- - 2252999
Plastic film material
- - 2281635
Method and apparatus for making unwoven and composite fabrics
- - 2336745
Method of making fine fibers
- - 2385358
/0692467.html
- - 0692467
Article and process for the manufacture thereof
- - 2252999
Plastic film material
- - 2281635
Method and apparatus for making unwoven and composite fabrics
- - 2336745
Method of making fine fibers
- - 2385358
Inventors:
Manning, Fred W.
Publication Date:
09/19/1950
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Export Citation:
Assignee:
Manning, Fred W.
Primary Class:
Other Classes:
91/301, 156/179, 156/279, 156/175, 264/164, 425/6, 156/439, 425/DIG.040, 264/109, 156/390, 156/440, 264/DIG.075, 156/178, 156/436
International Classes:
D04H3/16
US Patent References:
Foreign References:
| GB189817549A |