CA1069319A - Electronic watch with alarm mechanism - Google Patents

Electronic watch with alarm mechanism

Info

Publication number
CA1069319A
CA1069319A CA264,214A CA264214A CA1069319A CA 1069319 A CA1069319 A CA 1069319A CA 264214 A CA264214 A CA 264214A CA 1069319 A CA1069319 A CA 1069319A
Authority
CA
Canada
Prior art keywords
alarm
memory
time
coincidence
setting
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
CA264,214A
Other languages
English (en)
French (fr)
Inventor
Kenichi Kondo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Application granted granted Critical
Publication of CA1069319A publication Critical patent/CA1069319A/en
Expired legal-status Critical Current

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
    • G04G13/026—Producing acoustic time signals at preselected times, e.g. alarm clocks acting at a number of different times
    • 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
    • G04G13/023—Adjusting the duration or amplitude of signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
CA264,214A 1975-10-28 1976-10-26 Electronic watch with alarm mechanism Expired CA1069319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50129583A JPS5253467A (en) 1975-10-28 1975-10-28 Electronic watch with alarm

Publications (1)

Publication Number Publication Date
CA1069319A true CA1069319A (en) 1980-01-08

Family

ID=15013035

Family Applications (1)

Application Number Title Priority Date Filing Date
CA264,214A Expired CA1069319A (en) 1975-10-28 1976-10-26 Electronic watch with alarm mechanism

Country Status (10)

Country Link
US (1) US4189910A (en:Method)
JP (1) JPS5253467A (en:Method)
BR (1) BR7607177A (en:Method)
CA (1) CA1069319A (en:Method)
CH (1) CH618570B (en:Method)
DE (1) DE2646190A1 (en:Method)
FR (1) FR2330052A1 (en:Method)
GB (1) GB1568984A (en:Method)
HK (1) HK36681A (en:Method)
IT (1) IT1074924B (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5558488A (en) * 1978-10-26 1980-05-01 Seikosha Co Ltd Electronic watch
DE3320128C3 (de) * 1983-06-03 1997-09-11 Diehl Gmbh & Co Elektronische Schaltuhr
JP3047182B2 (ja) * 1988-07-14 2000-05-29 セイコーエプソン株式会社 アラーム付電子時計

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847861A (en:Method) * 1971-10-19 1973-07-06
US3775967A (en) * 1972-09-05 1973-12-04 P Spadini Watch with adjustable time-dependent signal transmission
DE2333116C3 (de) * 1973-06-29 1985-04-25 Blaupunkt-Werke Gmbh, 3200 Hildesheim Elektronische Programmzeitung
US3946549A (en) * 1973-12-26 1976-03-30 Uranus Electronics, Inc. Electronic alarm watch
JPS5246862A (en) * 1975-10-13 1977-04-14 Seiko Instr & Electronics Ltd Alarm electronic clock

Also Published As

Publication number Publication date
US4189910A (en) 1980-02-26
FR2330052A1 (fr) 1977-05-27
DE2646190A1 (de) 1977-05-12
CH618570B (fr)
IT1074924B (it) 1985-04-22
BR7607177A (pt) 1977-09-13
JPS5253467A (en) 1977-04-30
FR2330052B1 (en:Method) 1981-07-31
CH618570GA3 (en:Method) 1980-08-15
GB1568984A (en) 1980-06-11
HK36681A (en) 1981-07-31

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Legal Events

Date Code Title Description
MKEX Expiry