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AT186885B - Winding and unwinding device for evaluating a tape-shaped, z. B. magnetic recording medium - Google Patents

Winding and unwinding device for evaluating a tape-shaped, z. B. magnetic recording medium

Info

Publication number
AT186885B
AT186885B AT186885DA AT186885B AT 186885 B AT186885 B AT 186885B AT 186885D A AT186885D A AT 186885DA AT 186885 B AT186885 B AT 186885B
Authority
AT
Austria
Prior art keywords
evaluating
winding
tape
shaped
recording medium
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ibm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ibm filed Critical Ibm
Application granted granted Critical
Publication of AT186885B publication Critical patent/AT186885B/en

Links

AT186885D 1952-05-28 1953-12-24 Winding and unwinding device for evaluating a tape-shaped, z. B. magnetic recording medium AT186885B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US186885XA 1952-05-28 1952-05-28

Publications (1)

Publication Number Publication Date
AT186885B true AT186885B (en) 1956-09-25

Family

ID=21789273

Family Applications (1)

Application Number Title Priority Date Filing Date
AT186885D AT186885B (en) 1952-05-28 1953-12-24 Winding and unwinding device for evaluating a tape-shaped, z. B. magnetic recording medium

Country Status (1)

Country Link
AT (1) AT186885B (en)

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