FR874387A - Commutateur à temps - Google Patents

Commutateur à temps

Info

Publication number
FR874387A
FR874387A FR874387DA FR874387A FR 874387 A FR874387 A FR 874387A FR 874387D A FR874387D A FR 874387DA FR 874387 A FR874387 A FR 874387A
Authority
FR
France
Prior art keywords
time switch
switch
time
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
Etienne-Jean-Bernard Petit
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 FR874387A publication Critical patent/FR874387A/fr
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
    • G04F3/06—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 electric driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR874387D 1941-04-02 1941-04-02 Commutateur à temps Expired FR874387A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR874387T 1941-04-02

Publications (1)

Publication Number Publication Date
FR874387A true FR874387A (fr) 1942-08-05

Family

ID=9359680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874387D Expired FR874387A (fr) 1941-04-02 1941-04-02 Commutateur à temps

Country Status (1)

Country Link
FR (1) FR874387A (fr)

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