FR660724A - Perfectionnements aux mécanismes répétiteurs pour machines parlantes - Google Patents

Perfectionnements aux mécanismes répétiteurs pour machines parlantes

Info

Publication number
FR660724A
FR660724A FR660724DA FR660724A FR 660724 A FR660724 A FR 660724A FR 660724D A FR660724D A FR 660724DA FR 660724 A FR660724 A FR 660724A
Authority
FR
France
Prior art keywords
talking machines
repeater
mechanisms
repeater mechanisms
talking
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
English (en)
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.)
Parlophone Records Ltd
Original Assignee
Gramophone Co Ltd
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 Gramophone Co Ltd filed Critical Gramophone Co Ltd
Application granted granted Critical
Publication of FR660724A publication Critical patent/FR660724A/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
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/095—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record
    • G11B3/0952—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means
    • G11B3/0955—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means using mechanical means for detecting the end of the recording
FR660724D 1927-10-07 1928-08-22 Perfectionnements aux mécanismes répétiteurs pour machines parlantes Expired FR660724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2662427A GB305605A (en) 1927-10-07 1927-10-07 Improvements in repeating devices for talking machines

Publications (1)

Publication Number Publication Date
FR660724A true FR660724A (fr) 1929-07-16

Family

ID=10246549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR660724D Expired FR660724A (fr) 1927-10-07 1928-08-22 Perfectionnements aux mécanismes répétiteurs pour machines parlantes

Country Status (3)

Country Link
DE (1) DE525775C (fr)
FR (1) FR660724A (fr)
GB (1) GB305605A (fr)

Also Published As

Publication number Publication date
GB305605A (en) 1929-02-07
DE525775C (de) 1931-05-28

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