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Wire handling device
United States Patent 1990135
Inventors:
Takeo, Sato
Publication Date:
02/05/1935
View Patent Images:
Download PDF 1990135
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Assignee:
Takeo, Sato
Primary Class:
242/588.100
Other Classes:
224/162, 242/404.100
International Classes:
B21F21/00
;
B65H49/32
;
B65H49/00