FR2095585A5 - - Google Patents

Info

Publication number
FR2095585A5
FR2095585A5 FR7117687A FR7117687A FR2095585A5 FR 2095585 A5 FR2095585 A5 FR 2095585A5 FR 7117687 A FR7117687 A FR 7117687A FR 7117687 A FR7117687 A FR 7117687A FR 2095585 A5 FR2095585 A5 FR 2095585A5
Authority
FR
France
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
FR7117687A
Other languages
French (fr)
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 filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR2095585A5 publication Critical patent/FR2095585A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/004—Recording on, or reproducing or erasing from, magnetic drums
FR7117687A 1970-06-29 1971-05-06 Expired FR2095585A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5068370A 1970-06-29 1970-06-29

Publications (1)

Publication Number Publication Date
FR2095585A5 true FR2095585A5 (en) 1972-02-11

Family

ID=21966744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117687A Expired FR2095585A5 (en) 1970-06-29 1971-05-06

Country Status (5)

Country Link
JP (1) JPS5434321B1 (en)
CA (1) CA945907A (en)
DE (1) DE2131406A1 (en)
FR (1) FR2095585A5 (en)
GB (1) GB1305362A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0376043A (en) * 1989-08-16 1991-04-02 Asahi Optical Co Ltd Recording and reproducing device
DE9003369U1 (en) * 1990-03-22 1990-06-28 Haarmann, Ralf, 4100 Duisburg, De

Also Published As

Publication number Publication date
GB1305362A (en) 1973-01-31
CA945907A (en) 1974-04-23
DE2131406A1 (en) 1972-01-27
JPS5434321B1 (en) 1979-10-26

Similar Documents

Publication Publication Date Title
AR204384A1 (en)
ATA96471A (en)
AU1146470A (en)
AU2044470A (en)
AU2130570A (en)
AU1336970A (en)
AU1326870A (en)
AU2017870A (en)
AU2085370A (en)
AR195465A1 (en)
AU1247570A (en)
AU2131570A (en)
AU1872870A (en)
AU1879170A (en)
AU1343870A (en)
AU1881070A (en)
AU1918570A (en)
AU1943370A (en)
AU1969370A (en)
AU1328670A (en)
AU2144270A (en)
AU1235770A (en)
AU2130770A (en)
AU1974970A (en)
AU2119370A (en)

Legal Events

Date Code Title Description
ST Notification of lapse