FR1240549A - Bell timer - Google Patents

Bell timer

Info

Publication number
FR1240549A
FR1240549A FR801155A FR801155A FR1240549A FR 1240549 A FR1240549 A FR 1240549A FR 801155 A FR801155 A FR 801155A FR 801155 A FR801155 A FR 801155A FR 1240549 A FR1240549 A FR 1240549A
Authority
FR
France
Prior art keywords
bell timer
bell
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
FR801155A
Other languages
French (fr)
Inventor
Albert-Gaston Jarry
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
Priority to FR801155A priority Critical patent/FR1240549A/en
Application granted granted Critical
Publication of FR1240549A publication Critical patent/FR1240549A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
    • G04F3/02—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms
    • G04F3/022—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms using mechanical signalling device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR801155A 1959-07-25 1959-07-25 Bell timer Expired FR1240549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR801155A FR1240549A (en) 1959-07-25 1959-07-25 Bell timer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR801155A FR1240549A (en) 1959-07-25 1959-07-25 Bell timer

Publications (1)

Publication Number Publication Date
FR1240549A true FR1240549A (en) 1960-09-09

Family

ID=8717584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801155A Expired FR1240549A (en) 1959-07-25 1959-07-25 Bell timer

Country Status (1)

Country Link
FR (1) FR1240549A (en)

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