CH635724GA3 - - Google Patents

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Publication number
CH635724GA3
CH635724GA3 CH712278A CH712278A CH635724GA3 CH 635724G A3 CH635724G A3 CH 635724GA3 CH 712278 A CH712278 A CH 712278A CH 712278 A CH712278 A CH 712278A CH 635724G A3 CH635724G A3 CH 635724GA3
Authority
CH
Switzerland
Prior art keywords
alarm
battery
contact
clock
detecting
Prior art date
Application number
CH712278A
Other languages
English (en)
French (fr)
Other versions
CH635724B (fr
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
Publication of CH635724B publication Critical patent/CH635724B/fr
Application filed filed Critical
Publication of CH635724GA3 publication Critical patent/CH635724GA3/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
    • G04C21/22—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm put into action by the arbor of a mechanical alarm work

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Secondary Cells (AREA)
  • Emergency Alarm Devices (AREA)
  • Burglar Alarm Systems (AREA)
CH712278A 1977-06-30 1978-06-29 Pendulette a dispositif d'alarme actionne par une pile. CH635724B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977086692U JPS5847438Y2 (ja) 1977-06-30 1977-06-30 電池目覚時計のスイッチ装置

Publications (2)

Publication Number Publication Date
CH635724B CH635724B (fr)
CH635724GA3 true CH635724GA3 (enrdf_load_stackoverflow) 1983-04-29

Family

ID=13894010

Family Applications (1)

Application Number Title Priority Date Filing Date
CH712278A CH635724B (fr) 1977-06-30 1978-06-29 Pendulette a dispositif d'alarme actionne par une pile.

Country Status (6)

Country Link
US (1) US4251878A (enrdf_load_stackoverflow)
JP (1) JPS5847438Y2 (enrdf_load_stackoverflow)
CH (1) CH635724B (enrdf_load_stackoverflow)
DE (1) DE2828896A1 (enrdf_load_stackoverflow)
FR (1) FR2401451A1 (enrdf_load_stackoverflow)
GB (1) GB1595040A (enrdf_load_stackoverflow)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611232A (en) * 1947-11-21 1952-09-23 Casco Products Corp Cyclometer clock alarm
DE1798352A1 (de) * 1968-09-28 1971-08-12 Kieninger & Obergfell Wecker mit elektrischer Wecksignalgabe
JPS50133864A (enrdf_load_stackoverflow) * 1974-04-08 1975-10-23
JPS5521117Y2 (enrdf_load_stackoverflow) * 1974-04-26 1980-05-21
US4070822A (en) * 1975-09-22 1978-01-31 Copal Company Limited Timer mechanism for use in a clock

Also Published As

Publication number Publication date
DE2828896A1 (de) 1979-01-18
FR2401451A1 (fr) 1979-03-23
CH635724B (fr)
GB1595040A (en) 1981-08-05
JPS5847438Y2 (ja) 1983-10-28
FR2401451B1 (enrdf_load_stackoverflow) 1984-08-03
US4251878A (en) 1981-02-17
JPS5414241U (enrdf_load_stackoverflow) 1979-01-30

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Legal Events

Date Code Title Description
PL Patent ceased