GB1367247A - Electronic timepieces - Google Patents

Electronic timepieces

Info

Publication number
GB1367247A
GB1367247A GB417172A GB417172A GB1367247A GB 1367247 A GB1367247 A GB 1367247A GB 417172 A GB417172 A GB 417172A GB 417172 A GB417172 A GB 417172A GB 1367247 A GB1367247 A GB 1367247A
Authority
GB
United Kingdom
Prior art keywords
electronic timepieces
timepieces
electronic
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
GB417172A
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.)
Suwa Seikosha KK
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 GB1367247A publication Critical patent/GB1367247A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/087—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with means for displaying at will a time indication or a date or a part thereof
    • 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
    • G04G13/025—Producing acoustic time signals at preselected times, e.g. alarm clocks acting only at one preselected time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
GB417172A 1971-02-18 1972-01-28 Electronic timepieces Expired GB1367247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46007160 1971-02-18

Publications (1)

Publication Number Publication Date
GB1367247A true GB1367247A (en) 1974-09-18

Family

ID=11658308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB417172A Expired GB1367247A (en) 1971-02-18 1972-01-28 Electronic timepieces

Country Status (4)

Country Link
US (1) US3745761A (en)
DE (1) DE2206592B2 (en)
GB (1) GB1367247A (en)
HK (1) HK42076A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953476A (en) * 1972-09-22 1974-05-24
DE2425254C3 (en) * 1973-05-28 1980-11-20 Citizen Watch Co., Ltd., Tokio Portable electronic watch
US3946549A (en) * 1973-12-26 1976-03-30 Uranus Electronics, Inc. Electronic alarm watch
US4099371A (en) * 1974-10-04 1978-07-11 Citizen Watch Co., Ltd. Electronic optical display alarm timepiece
CH586929B5 (en) * 1974-10-11 1977-04-15 Ebauches Sa
JPH0310916B2 (en) * 1974-10-31 1991-02-14 Citizen Watch Co Ltd
JPS6015901B2 (en) * 1975-05-30 1985-04-22 カシオ計算機株式会社 time measuring device
US3998045A (en) * 1975-06-09 1976-12-21 Camin Industries Corporation Talking solid state timepiece
US4089159A (en) * 1975-06-23 1978-05-16 Citizen Watch Company Limited Electronic timepiece
DE2628899C2 (en) * 1976-06-26 1986-02-20 Diehl GmbH & Co, 8500 Nürnberg Electronic clock
JPS5246860A (en) * 1975-10-13 1977-04-14 Seiko Instr & Electronics Ltd Alarm electronic clock
GB1524752A (en) * 1975-10-13 1978-09-13 Seiko Instr & Electronics Digital electronic watch
JPS5247767A (en) * 1975-10-14 1977-04-15 Seiko Instr & Electronics Ltd Digital alarm watch
US4047375A (en) * 1975-11-17 1977-09-13 Allan Wulff Darkroom timer
JPS52109974A (en) * 1976-03-11 1977-09-14 Seiko Instr & Electronics Ltd Digital alarm watch
DE2631590C2 (en) * 1976-07-14 1986-07-10 Diehl GmbH & Co, 8500 Nürnberg Electronic home appliance with running digital display of the time
CH622927B (en) * 1976-11-22 Ebauches Electroniques Sa ELECTRONIC WATCH ALLOWING THE MEASUREMENT OF THE REACTION TIME.
JPS5417770A (en) * 1977-07-08 1979-02-09 Citizen Watch Co Ltd Electronic watch with alarm
US4280208A (en) * 1977-07-29 1981-07-21 Citizen Watch Co., Ltd. Electronic timepiece
US4361408A (en) * 1978-10-10 1982-11-30 Mediminder Development Ltd. Timer and alarm apparatus
DE2910789C2 (en) * 1979-03-19 1987-03-12 Silit-Werke Gmbh & Co Kg, 7940 Riedlingen Pressure cooker
JPS5669586A (en) * 1979-11-12 1981-06-10 Casio Comput Co Ltd Electric watch
FR2492551B1 (en) * 1980-10-21 1985-06-07 Suisse Horlogerie METHOD FOR COMPARING A TIMETABLE AND THE CONTENT OF A REGISTER IN A REMINDER CLOCK PIECE, CIRCUIT FOR ITS IMPLEMENTATION AND USE OF THIS CIRCUIT
US4444512A (en) * 1981-10-21 1984-04-24 Societe Suisse Pour L'industrie Horlogere Management Services S.A. Method and circuit for comparing the timekeeping state and contents of a register in an electronic reminder giving timepiece
US4872005A (en) * 1988-01-04 1989-10-03 Motorola, Inc. Paging receiver capable of reminding a user of an important message event
DE9010225U1 (en) * 1990-07-05 1991-11-07 Junghans Uhren GmbH, 7230 Schramberg Appointment radio clock

Also Published As

Publication number Publication date
US3745761A (en) 1973-07-17
DE2206592A1 (en) 1972-08-31
HK42076A (en) 1976-07-09
DE2206592B2 (en) 1976-03-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years