Drawing frame with means for counter-balancing the weight of the bobbin carriage rail
United States Patent 3357170
Inventors:
Willi, Pfeifer
Publication Date:
12/12/1967
Assignee:
ZINSER TEXTILMASCHINEN GMBH
Other Classes:
57/136, 57/67
International Classes:
D01H1/04; D01H1/00