CH607669GA3 - Quartz watch provided with an electronic alarm and remote detection device - Google Patents

Quartz watch provided with an electronic alarm and remote detection device Download PDF

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Publication number
CH607669GA3
CH607669GA3 CH1509476A CH1509476A CH607669GA3 CH 607669G A3 CH607669G A3 CH 607669GA3 CH 1509476 A CH1509476 A CH 1509476A CH 1509476 A CH1509476 A CH 1509476A CH 607669G A3 CH607669G A3 CH 607669GA3
Authority
CH
Switzerland
Prior art keywords
watch
detection device
quartz
remote detection
electronic alarm
Prior art date
Application number
CH1509476A
Other versions
CH607669B (en
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 CH607669B publication Critical patent/CH607669B/en
Application filed filed Critical
Priority to CH1509476A priority Critical patent/CH607669GA3/en
Publication of CH607669GA3 publication Critical patent/CH607669GA3/en

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/04—Input or output devices integrated in time-pieces using radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Transmitters (AREA)

Abstract

The quartz watch is provided with a miniaturised radio transceiver device, mounted inside a quartz wristwatch. The transmitter (3) and the receiver (4) are driven by the quartz oscillator (2) of the watch and powered from its battery. The watch enables an alarm signal to be transmitted in the event of danger and, on the other hand, an alarm signal to be received and another person in danger, wearing such a watch, to be pinpointed. <IMAGE>
CH1509476A 1976-11-24 1976-11-24 Quartz watch provided with an electronic alarm and remote detection device CH607669GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1509476A CH607669GA3 (en) 1976-11-24 1976-11-24 Quartz watch provided with an electronic alarm and remote detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1509476A CH607669GA3 (en) 1976-11-24 1976-11-24 Quartz watch provided with an electronic alarm and remote detection device

Publications (2)

Publication Number Publication Date
CH607669B CH607669B (en)
CH607669GA3 true CH607669GA3 (en) 1978-10-13

Family

ID=4406282

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1509476A CH607669GA3 (en) 1976-11-24 1976-11-24 Quartz watch provided with an electronic alarm and remote detection device

Country Status (1)

Country Link
CH (1) CH607669GA3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0591913A1 (en) * 1992-10-08 1994-04-13 Eta SA Fabriques d'Ebauches Time piece capable of receiving radio messages that are displayed by means of the hands
CH685273GA3 (en) * 1992-10-05 1995-05-31 Andreas Tschannen Henri Cosand Wrist watch incorporating date display and alarm and paging functions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH673748GA3 (en) * 1988-04-08 1990-04-12 Wrist-watch with HF transmitter and deployable antenna - has provision for completion of power supply circuit from battery as wire antenna is pulled out

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH685273GA3 (en) * 1992-10-05 1995-05-31 Andreas Tschannen Henri Cosand Wrist watch incorporating date display and alarm and paging functions
EP0591913A1 (en) * 1992-10-08 1994-04-13 Eta SA Fabriques d'Ebauches Time piece capable of receiving radio messages that are displayed by means of the hands
US5329501A (en) * 1992-10-08 1994-07-12 Eta Sa Fabriques D'ebauches Timepiece adapted to receive radio broadcast messages to be displayed by its hands
CH684143GA3 (en) * 1992-10-08 1994-07-29 Ebauchesfabrik Eta Ag Timepiece capable of receiving radio messages displayed by its hands.

Also Published As

Publication number Publication date
CH607669B (en)

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