Title:
APPARATUS FOR READING INFORMATION FROM PUNCHED-TAPES
United States Patent 3544770

Inventors:
Ehrat, Kurt
Publication Date:
12/01/1970
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Assignee:
CIBA LTD
Primary Class:
235/443
International Classes:
G06K7/04; G06K7/04; G11B3/02; H05B39/00




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