CA965867A - Control for disc drive apparatus - Google Patents

Control for disc drive apparatus

Info

Publication number
CA965867A
CA965867A CA181,944A CA181944A CA965867A CA 965867 A CA965867 A CA 965867A CA 181944 A CA181944 A CA 181944A CA 965867 A CA965867 A CA 965867A
Authority
CA
Canada
Prior art keywords
control
disc drive
drive apparatus
disc
drive
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
CA181,944A
Other versions
CA181944S (en
Inventor
Richard D. Matthews
Martin O. Halfhill
Frank J. Sordello
Harold S. Yang
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.)
Information Storage Systems Inc
Original Assignee
Information Storage Systems Inc
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
Priority claimed from CA119,893A external-priority patent/CA959574A/en
Application filed by Information Storage Systems Inc filed Critical Information Storage Systems Inc
Priority to CA181,944A priority Critical patent/CA965867A/en
Application granted granted Critical
Publication of CA965867A publication Critical patent/CA965867A/en
Expired legal-status Critical Current

Links

CA181,944A 1970-08-24 1973-09-26 Control for disc drive apparatus Expired CA965867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA181,944A CA965867A (en) 1970-08-24 1973-09-26 Control for disc drive apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6652670A 1970-08-24 1970-08-24
CA119,893A CA959574A (en) 1970-08-24 1971-08-05 Control for disc drive apparatus
CA181,944A CA965867A (en) 1970-08-24 1973-09-26 Control for disc drive apparatus

Publications (1)

Publication Number Publication Date
CA965867A true CA965867A (en) 1975-04-08

Family

ID=27161371

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,944A Expired CA965867A (en) 1970-08-24 1973-09-26 Control for disc drive apparatus

Country Status (1)

Country Link
CA (1) CA965867A (en)

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