HK42176A - Alarm wrist watch - Google Patents

Alarm wrist watch

Info

Publication number
HK42176A
HK42176A HK421/76*UA HK42176A HK42176A HK 42176 A HK42176 A HK 42176A HK 42176 A HK42176 A HK 42176A HK 42176 A HK42176 A HK 42176A
Authority
HK
Hong Kong
Prior art keywords
wrist watch
alarm wrist
alarm
watch
wrist
Prior art date
Application number
HK421/76*UA
Original Assignee
Suwa Seikosha Kk
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 by Suwa Seikosha Kk filed Critical Suwa Seikosha Kk
Publication of HK42176A publication Critical patent/HK42176A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
    • G04G13/021—Details
    • 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
    • G04C21/34—Devices on watches or similar portable timepieces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
HK421/76*UA 1971-02-18 1976-07-08 Alarm wrist watch HK42176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP715971 1971-02-18

Publications (1)

Publication Number Publication Date
HK42176A true HK42176A (en) 1976-07-16

Family

ID=11658279

Family Applications (1)

Application Number Title Priority Date Filing Date
HK421/76*UA HK42176A (en) 1971-02-18 1976-07-08 Alarm wrist watch

Country Status (3)

Country Link
US (1) US3760583A (en)
GB (1) GB1368702A (en)
HK (1) HK42176A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879931A (en) * 1972-12-27 1975-04-29 Citizen Watch Co Ltd Electronic watch with an electronically operated sound producer
DE2654148A1 (en) * 1975-12-02 1977-06-16 Seiko Instr & Electronics CLOCK WITH ALARM DEVICE
JPS5435777A (en) * 1977-08-25 1979-03-16 Seiko Epson Corp Alarm watch
DE19811122A1 (en) * 1998-03-16 1999-09-23 Rolf Kindermann Multifunctional information display with two power supplies, e.g. for time, GPS data
EP2428857B1 (en) * 2010-09-13 2016-02-17 Montres Breguet SA Alarm watch provided with a gong insulator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH897168A4 (en) * 1968-06-17 1972-05-15

Also Published As

Publication number Publication date
US3760583A (en) 1973-09-25
GB1368702A (en) 1974-10-02

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