FR899481A - Speed regulator, especially for talking machines - Google Patents

Speed regulator, especially for talking machines

Info

Publication number
FR899481A
FR899481A FR899481DA FR899481A FR 899481 A FR899481 A FR 899481A FR 899481D A FR899481D A FR 899481DA FR 899481 A FR899481 A FR 899481A
Authority
FR
France
Prior art keywords
speed regulator
talking machines
talking
machines
regulator
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 Svenska AB
Original Assignee
Philips Svenska AB
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 Svenska AB filed Critical Philips Svenska AB
Application granted granted Critical
Publication of FR899481A publication Critical patent/FR899481A/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
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
FR899481D 1943-11-08 1943-11-08 Speed regulator, especially for talking machines Expired FR899481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR899481T 1943-11-08

Publications (1)

Publication Number Publication Date
FR899481A true FR899481A (en) 1945-05-31

Family

ID=9392312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899481D Expired FR899481A (en) 1943-11-08 1943-11-08 Speed regulator, especially for talking machines

Country Status (1)

Country Link
FR (1) FR899481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413739A1 (en) * 1977-12-30 1979-07-27 Pascolini Jean Charles Record disc constant rotational speed maintaining device - utilises balls rolling in radial grooves to provide inertia changes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413739A1 (en) * 1977-12-30 1979-07-27 Pascolini Jean Charles Record disc constant rotational speed maintaining device - utilises balls rolling in radial grooves to provide inertia changes

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