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FR726456A - Electric motor, particularly applicable as a phonograph motor - Google Patents

Electric motor, particularly applicable as a phonograph motor

Info

Publication number
FR726456A
FR726456A FR726456DA FR726456A FR 726456 A FR726456 A FR 726456A FR 726456D A FR726456D A FR 726456DA FR 726456 A FR726456 A FR 726456A
Authority
FR
France
Prior art keywords
motor
particularly applicable
phonograph
electric motor
electric
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)
Inventor
Henry James Heasman
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 filed Critical
Application granted granted Critical
Publication of FR726456A publication Critical patent/FR726456A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K99/00—Subject matter not provided for in other groups of this subclass
    • H02K99/20—Motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR726456D 1930-11-04 1931-10-31 Electric motor, particularly applicable as a phonograph motor Expired FR726456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB726456X 1930-11-04

Publications (1)

Publication Number Publication Date
FR726456A true FR726456A (en) 1932-05-30

Family

ID=10495285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR726456D Expired FR726456A (en) 1930-11-04 1931-10-31 Electric motor, particularly applicable as a phonograph motor

Country Status (1)

Country Link
FR (1) FR726456A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564306A (en) * 1967-11-30 1971-02-16 Hanns Ott Drive device for battery energized sound recording apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564306A (en) * 1967-11-30 1971-02-16 Hanns Ott Drive device for battery energized sound recording apparatus

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