Title:
ENDLESS RIBBON CARTRIDGE
United States Patent 3524602

Inventors:
Greene, Pierre J.
Sbarra, Joseph D.
Publication Date:
08/18/1970
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Assignee:
IBM
Primary Class:
242/326.300
Other Classes:
242/329.100, 400/196
International Classes:
G11B23/07; G11B23/04; B65H17/48
Foreign References:
FR656206A




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