FR771889A - Timer switch - Google Patents

Timer switch

Info

Publication number
FR771889A
FR771889A FR771889DA FR771889A FR 771889 A FR771889 A FR 771889A FR 771889D A FR771889D A FR 771889DA FR 771889 A FR771889 A FR 771889A
Authority
FR
France
Prior art keywords
timer switch
timer
switch
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
Axel Birger Karlsson
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 FR771889A publication Critical patent/FR771889A/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
    • G04F3/027—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 electrical contacts, e.g. for actuating electro-acoustic device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
FR771889D 1933-04-15 1934-04-16 Timer switch Expired FR771889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE771889X 1933-04-15

Publications (1)

Publication Number Publication Date
FR771889A true FR771889A (en) 1934-10-18

Family

ID=6679838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771889D Expired FR771889A (en) 1933-04-15 1934-04-16 Timer switch

Country Status (3)

Country Link
AT (1) AT149943B (en)
CH (1) CH176458A (en)
FR (1) FR771889A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973412A (en) * 1957-02-28 1961-02-28 Breeze Corp Limit control mechanism

Also Published As

Publication number Publication date
CH176458A (en) 1935-04-15
AT149943B (en) 1937-06-10

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