FR833276A - Improvements in methods and devices for recording oscillations - Google Patents

Improvements in methods and devices for recording oscillations

Info

Publication number
FR833276A
FR833276A FR833276DA FR833276A FR 833276 A FR833276 A FR 833276A FR 833276D A FR833276D A FR 833276DA FR 833276 A FR833276 A FR 833276A
Authority
FR
France
Prior art keywords
methods
devices
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.)
LEOPOLDIN GmbH
Original Assignee
LEOPOLDIN GmbH
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 LEOPOLDIN GmbH filed Critical LEOPOLDIN GmbH
Application granted granted Critical
Publication of FR833276A publication Critical patent/FR833276A/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
FR833276D 1936-11-27 1937-11-26 Improvements in methods and devices for recording oscillations Expired FR833276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE833276X 1936-11-27

Publications (1)

Publication Number Publication Date
FR833276A true FR833276A (en) 1938-10-18

Family

ID=6758899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833276D Expired FR833276A (en) 1936-11-27 1937-11-26 Improvements in methods and devices for recording oscillations

Country Status (1)

Country Link
FR (1) FR833276A (en)

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