FR1581906A - - Google Patents

Info

Publication number
FR1581906A
FR1581906A FR1581906DA FR1581906A FR 1581906 A FR1581906 A FR 1581906A FR 1581906D A FR1581906D A FR 1581906DA FR 1581906 A FR1581906 A FR 1581906A
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
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 filed Critical
Application granted granted Critical
Publication of FR1581906A publication Critical patent/FR1581906A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/56Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith
    • G11B15/58Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith with vacuum column
FR1581906D 1967-10-02 1968-09-25 Expired FR1581906A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67222467A 1967-10-02 1967-10-02

Publications (1)

Publication Number Publication Date
FR1581906A true FR1581906A (fr) 1969-09-19

Family

ID=24697668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1581906D Expired FR1581906A (fr) 1967-10-02 1968-09-25

Country Status (5)

Country Link
BE (1) BE720380A (fr)
DE (1) DE1800668A1 (fr)
FR (1) FR1581906A (fr)
GB (1) GB1188432A (fr)
NL (1) NL6814080A (fr)

Also Published As

Publication number Publication date
BE720380A (fr) 1969-02-17
NL6814080A (fr) 1969-04-08
GB1188432A (en) 1970-04-15
DE1800668A1 (de) 1969-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse