HK49382A - Improvements in or relating to digital alarm electronic timepieces - Google Patents

Improvements in or relating to digital alarm electronic timepieces

Info

Publication number
HK49382A
HK49382A HK493/82A HK49382A HK49382A HK 49382 A HK49382 A HK 49382A HK 493/82 A HK493/82 A HK 493/82A HK 49382 A HK49382 A HK 49382A HK 49382 A HK49382 A HK 49382A
Authority
HK
Hong Kong
Prior art keywords
relating
digital alarm
electronic timepieces
alarm electronic
timepieces
Prior art date
Application number
HK493/82A
Other languages
English (en)
Original Assignee
Seiko Instr & Electronics
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 Seiko Instr & Electronics filed Critical Seiko Instr & Electronics
Publication of HK49382A publication Critical patent/HK49382A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0076—Visual time or date indication means in which the time in another time-zone or in another city can be displayed at will
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
HK493/82A 1975-10-24 1982-11-25 Improvements in or relating to digital alarm electronic timepieces HK49382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50128057A JPS5251974A (en) 1975-10-24 1975-10-24 Digital alarm electronic watch

Publications (1)

Publication Number Publication Date
HK49382A true HK49382A (en) 1982-12-03

Family

ID=14975406

Family Applications (1)

Application Number Title Priority Date Filing Date
HK493/82A HK49382A (en) 1975-10-24 1982-11-25 Improvements in or relating to digital alarm electronic timepieces

Country Status (9)

Country Link
JP (1) JPS5251974A (xx)
BR (1) BR7607064A (xx)
CA (1) CA1079986A (xx)
CH (1) CH620089GA3 (xx)
DE (1) DE2647635A1 (xx)
FR (1) FR2329005A1 (xx)
GB (1) GB1551857A (xx)
HK (1) HK49382A (xx)
IT (1) IT1073765B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103970006A (zh) * 2014-05-23 2014-08-06 苏州经贸职业技术学院 可预置定时电路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842189B1 (xx) * 1969-08-20 1973-12-11
JPS5536957B1 (xx) * 1971-07-30 1980-09-25
FR2169082B1 (xx) * 1972-01-22 1977-02-04 Suwa Seikosha Kk
JPS5070062A (xx) * 1973-10-24 1975-06-11

Also Published As

Publication number Publication date
IT1073765B (it) 1985-04-17
DE2647635A1 (de) 1977-04-28
JPS5251974A (en) 1977-04-26
GB1551857A (en) 1979-09-05
CH620089GA3 (en) 1980-11-14
BR7607064A (pt) 1977-09-06
CA1079986A (en) 1980-06-24
FR2329005A1 (fr) 1977-05-20
CH620089B (fr)

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