FR556645A - Métronome - Google Patents

Métronome

Info

Publication number
FR556645A
FR556645A FR556645DA FR556645A FR 556645 A FR556645 A FR 556645A FR 556645D A FR556645D A FR 556645DA FR 556645 A FR556645 A FR 556645A
Authority
FR
France
Prior art keywords
metronome
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)
Inventor
Paul Aka
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 FR556645A publication Critical patent/FR556645A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/02—Metronomes
    • G04F5/022—Mechanic metronomes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR556645D 1922-09-28 1922-09-28 Métronome Expired FR556645A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR556645T 1922-09-28

Publications (1)

Publication Number Publication Date
FR556645A true FR556645A (fr) 1923-07-24

Family

ID=8940302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR556645D Expired FR556645A (fr) 1922-09-28 1922-09-28 Métronome

Country Status (1)

Country Link
FR (1) FR556645A (fr)

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