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FR769494A - Method and device for recording oscillations - Google Patents

Method and device for recording oscillations

Info

Publication number
FR769494A
FR769494A FR769494DA FR769494A FR 769494 A FR769494 A FR 769494A FR 769494D A FR769494D A FR 769494DA FR 769494 A FR769494 A FR 769494A
Authority
FR
France
Prior art keywords
recording oscillations
oscillations
recording
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
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.)
Philips Miller NV
Original Assignee
Philips Miller NV
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 Philips Miller NV filed Critical Philips Miller NV
Application granted granted Critical
Publication of FR769494A publication Critical patent/FR769494A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
FR769494D 1933-03-01 1934-03-01 Method and device for recording oscillations Expired FR769494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE769494X 1933-03-01

Publications (1)

Publication Number Publication Date
FR769494A true FR769494A (en) 1934-08-27

Family

ID=6673994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR769494D Expired FR769494A (en) 1933-03-01 1934-03-01 Method and device for recording oscillations

Country Status (1)

Country Link
FR (1) FR769494A (en)

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