Title:
Cop winder
United States Patent 2780418


Inventors:
Davis, Allan C.
Application Number:
US47903454A
Publication Date:
02/05/1957
Filing Date:
12/31/1954
Assignee:
Allan, Davis C.
Primary Class:
International Classes:
B65H54/14
View Patent Images:
US Patent References:
2369606Winding frame1945-02-13
2209208Cop winding mechanism1940-07-23
Foreign References:
CH188195A1936-12-15