Spool feeding device
United States Patent 2707548

Inventors:
Stefan, Furst
Publication Date:
05/03/1955
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Assignee:
Reiners, Walter
Primary Class:
198/477.100
Other Classes:
242/470, 198/470.100, 198/704, 198/358
International Classes:
B65H67/06
Foreign References:
GB631476A