Textile fiber drafting roll
United States Patent 2488764
US Patent References:
Textile roll
- - 1730357

Roller particularly for use in textile machinery
- - 1904498

Textile fiber working unit
- - 2012223

Drawing and spinning roll
- - 2023438

Top roll
- - 2256193


Inventors:
Courtney, Edward J.
Publication Date:
11/22/1949
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Assignee:
Courtney, Edward J.
Primary Class:
Other Classes:
152/323
International Classes:
D01H5/74; D01H5/00
US Patent References:
2304656Spinning cot
2417239Spinning roll for spinning and drawing frames
Foreign References:
GB186402074A
GB190412580A
GB196361A