AU285851B2 - Improvements relating to record cards for data processing devices - Google Patents

Improvements relating to record cards for data processing devices

Info

Publication number
AU285851B2
AU285851B2 AU43883/64A AU4388364A AU285851B2 AU 285851 B2 AU285851 B2 AU 285851B2 AU 43883/64 A AU43883/64 A AU 43883/64A AU 4388364 A AU4388364 A AU 4388364A AU 285851 B2 AU285851 B2 AU 285851B2
Authority
AU
Australia
Prior art keywords
data processing
processing devices
improvements relating
record cards
cards
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU43883/64A
Other versions
AU4388364A (en
Inventor
PH A. GREGORY and NORMAN SHERWOOD STOCKDALE RAI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 granted granted Critical
Publication of AU285851B2 publication Critical patent/AU285851B2/en
Publication of AU4388364A publication Critical patent/AU4388364A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Expired legal-status Critical Current

Links

AU43883/64A 1963-05-16 1984-04-29 Improvements relating to record cards for data processing devices Expired AU285851B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS280824 1963-05-16

Publications (2)

Publication Number Publication Date
AU285851B2 true AU285851B2 (en) 1965-11-04
AU4388364A AU4388364A (en) 1965-11-04

Family

ID=

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