FR433551A - Speedometer for phonograph - Google Patents

Speedometer for phonograph

Info

Publication number
FR433551A
FR433551A FR433551DA FR433551A FR 433551 A FR433551 A FR 433551A FR 433551D A FR433551D A FR 433551DA FR 433551 A FR433551 A FR 433551A
Authority
FR
France
Prior art keywords
phonograph
speedometer
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.)
Societe des Etablissements Gaumont
Original Assignee
Societe des Etablissements Gaumont
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 Societe des Etablissements Gaumont filed Critical Societe des Etablissements Gaumont
Application granted granted Critical
Publication of FR433551A publication Critical patent/FR433551A/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
    • G11B15/00—Driving, 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
FR433551D 1910-10-29 1910-10-29 Speedometer for phonograph Expired FR433551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR433551T 1910-10-29

Publications (1)

Publication Number Publication Date
FR433551A true FR433551A (en) 1912-01-10

Family

ID=1475538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR433551D Expired FR433551A (en) 1910-10-29 1910-10-29 Speedometer for phonograph

Country Status (1)

Country Link
FR (1) FR433551A (en)

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