CA551527A - Data storage device - Google Patents

Data storage device

Info

Publication number
CA551527A
CA551527A CA551527A CA551527DA CA551527A CA 551527 A CA551527 A CA 551527A CA 551527 A CA551527 A CA 551527A CA 551527D A CA551527D A CA 551527DA CA 551527 A CA551527 A CA 551527A
Authority
CA
Canada
Prior art keywords
storage device
data storage
data
storage
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
CA551527A
Other languages
French (fr)
Inventor
H. Keen Harold
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.)
British Tabulating Machine Co Ltd
Original Assignee
British Tabulating Machine Co Ltd
Publication date
Application granted granted Critical
Publication of CA551527A publication Critical patent/CA551527A/en
Expired legal-status Critical Current

Links

CA551527A Data storage device Expired CA551527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA551527T

Publications (1)

Publication Number Publication Date
CA551527A true CA551527A (en) 1958-01-14

Family

ID=35712928

Family Applications (1)

Application Number Title Priority Date Filing Date
CA551527A Expired CA551527A (en) Data storage device

Country Status (1)

Country Link
CA (1) CA551527A (en)

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