FR531767A - Minuterie - Google Patents

Minuterie

Info

Publication number
FR531767A
FR531767A FR531767DA FR531767A FR 531767 A FR531767 A FR 531767A FR 531767D A FR531767D A FR 531767DA FR 531767 A FR531767 A FR 531767A
Authority
FR
France
Prior art keywords
timer
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
Raymond Bequet
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 FR531767A publication Critical patent/FR531767A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • G04F1/04—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity
    • G04F1/08—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity by a body falling a prefixed distance in air or in a viscous material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR531767D 1921-03-08 1921-03-08 Minuterie Expired FR531767A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR531767T 1921-03-08

Publications (1)

Publication Number Publication Date
FR531767A true FR531767A (fr) 1922-01-20

Family

ID=8924130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR531767D Expired FR531767A (fr) 1921-03-08 1921-03-08 Minuterie

Country Status (1)

Country Link
FR (1) FR531767A (fr)

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