GB1505333A - Digital electronic timepiece - Google Patents

Digital electronic timepiece

Info

Publication number: GB1505333A
Authority: GB; United Kingdom
Prior art keywords: digital electronic; electronic timepiece; timepiece; digital; electronic
Prior art date: 1975-08-18
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

GB31085/76A

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.)

1975-08-18

Filing date

1976-07-26

Publication date

1978-03-30

1976-07-26 Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc

1978-03-30 Publication of GB1505333A publication Critical patent/GB1505333A/en

Status Expired legal-status Critical Current

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
- G04G13/025—Producing acoustic time signals at preselected times, e.g. alarm clocks acting only at one preselected time
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Electric Clocks (AREA)
Measurement Of Unknown Time Intervals (AREA)

GB31085/76A 1975-08-18 1976-07-26 Digital electronic timepiece Expired GB1505333A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP50100037A JPS5223968A (en)	1975-08-18	1975-08-18	Digital alarm watch

Publications (1)

Publication Number	Publication Date
GB1505333A true GB1505333A (en)	1978-03-30

Family

ID=14263316

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB31085/76A Expired GB1505333A (en)	1975-08-18	1976-07-26	Digital electronic timepiece

Country Status (9)

Country	Link
JP (1)	JPS5223968A (en)
BR (1)	BR7605391A (en)
CA (1)	CA1066514A (en)
CH (1)	CH616300GA3 (en)
DE (1)	DE2636577A1 (en)
FR (1)	FR2321721A1 (en)
GB (1)	GB1505333A (en)
HK (1)	HK84779A (en)
IT (1)	IT1073663B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2000339A (en) *	1977-06-16	1979-01-04	Matsushita Electric Ind Co Ltd	Time sound generating device
GB2000337A (en) *	1977-06-17	1979-01-04	Seiko Instr & Electronics	Electronic timepieces
GB2118746A (en) *	1982-04-19	1983-11-02	Bei Electronics	Digital time fuze
GB2119545A (en) *	1982-05-07	1983-11-16	Citizen Watch Co Ltd	Small electronic timers
GB2304939A (en) *	1995-09-29	1997-03-26	Keith David Hunter	Count down clock

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2941207C2 (en) *	1978-08-23	1987-02-19	Kemper, Kate, Küsnacht, Zürich	Electrically driven kneading and mixing machine
JPS55101080A (en) *	1979-01-26	1980-08-01	Sony Corp	Timer time display unit
JPS55106383A (en) *	1979-02-09	1980-08-15	Seiko Instr & Electronics Ltd	Electronic watch with alarm
JPS6027726B2 (en) *	1980-04-12	1985-07-01	日本鋼管株式会社	Method for refining molten steel using a ladle
JPS6037847B2 (en) *	1980-04-12	1985-08-28	日本鋼管株式会社	Molten steel refining method
JPS6037845B2 (en) *	1980-04-12	1985-08-28	日本鋼管株式会社	Molten steel refining method
JPS6037846B2 (en) *	1980-04-12	1985-08-28	日本鋼管株式会社	Molten steel refining method
JPS6045246B2 (en) *	1980-04-19	1985-10-08	日本鋼管株式会社	Stirring method for refining molten iron in a container
CH665083GA3 (en) *	1985-06-21	1988-04-29		Watch with 45-minute timer for football match - has timer started by auxiliary pushbutton and runs independently for invariant interval before sounding of alarm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date
JPS5536957B1 (en) *	1971-07-30	1980-09-25
JPS5627839B2 (en) *	1972-12-29	1981-06-27
JPS5075461A (en) *	1973-10-29	1975-06-20
CH87475A4 (en) *	1975-01-24	1976-08-13

1975
- 1975-08-18 JP JP50100037A patent/JPS5223968A/en active Pending
1976
- 1976-07-26 GB GB31085/76A patent/GB1505333A/en not_active Expired
- 1976-08-12 IT IT7650876A patent/IT1073663B/en active
- 1976-08-13 DE DE19762636577 patent/DE2636577A1/en not_active Ceased
- 1976-08-17 CA CA259,228A patent/CA1066514A/en not_active Expired
- 1976-08-17 FR FR7624963A patent/FR2321721A1/en active Granted
- 1976-08-17 CH CH1045376A patent/CH616300GA3/en not_active IP Right Cessation
- 1976-08-17 BR BR7605391A patent/BR7605391A/en unknown
1979
- 1979-12-13 HK HK847/79A patent/HK84779A/en unknown

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2000339A (en) *	1977-06-16	1979-01-04	Matsushita Electric Ind Co Ltd	Time sound generating device
GB2000339B (en) *	1977-06-16	1982-03-31	Matsushita Electric Ind Co Ltd	Time sound generating device
GB2000337A (en) *	1977-06-17	1979-01-04	Seiko Instr & Electronics	Electronic timepieces
GB2000337B (en) *	1977-06-17	1982-01-06	Seiko Instr & Electronics	Improvements in or relating to electronic timepieces
GB2118746A (en) *	1982-04-19	1983-11-02	Bei Electronics	Digital time fuze
GB2119545A (en) *	1982-05-07	1983-11-16	Citizen Watch Co Ltd	Small electronic timers
GB2304939A (en) *	1995-09-29	1997-03-26	Keith David Hunter	Count down clock

Also Published As

Publication number	Publication date
DE2636577A1 (en)	1977-03-03
HK84779A (en)	1979-12-21
JPS5223968A (en)	1977-02-23
FR2321721B1 (en)	1981-11-20
IT1073663B (en)	1985-04-17
BR7605391A (en)	1977-08-16
CA1066514A (en)	1979-11-20
CH616300B (en)
CH616300GA3 (en)	1980-03-31
FR2321721A1 (en)	1977-03-18

Publication	Publication Date	Title
HK85179A (en)	1979-12-21	Digital electronic timepiece
SG39583G (en)	1985-09-13	Electronic timepieces
HK8279A (en)	1979-02-23	Electronic watch construction
GB1505333A (en)	1978-03-30	Digital electronic timepiece
GB1538770A (en)	1979-01-24	Electronic timepiece
GB1544448A (en)	1979-04-19	Electronic timepiece
GB1549449A (en)	1979-08-08	Electronic timepiece
HK13982A (en)	1982-04-02	Electronic timepiece
JPS5269362A (en)	1977-06-09	Electronic clock
GB1554232A (en)	1979-10-17	Electronic timepiece
JPS51144266A (en)	1976-12-11	Digital electronic clock
HK46179A (en)	1979-07-13	Electronic wristwatch
GB1505960A (en)	1978-04-05	Digital electronic timepieces
JPS52113260A (en)	1977-09-22	Electronic clock
HK88679A (en)	1980-01-04	Digital electronic watch
HK10382A (en)	1982-03-12	Electronic timepiece
GB1539788A (en)	1979-02-07	Electronic timepiece
HK34378A (en)	1978-07-07	Digital electronic watch
HK23580A (en)	1980-05-09	Electronic watch
GB1506670A (en)	1978-04-12	Electronic timepiece
JPS5199078A (en)	1976-09-01	Electronic watch
GB1540732A (en)	1979-02-14	Electronic timepiece
HK15082A (en)	1982-04-02	Electronic timepiece
HK86079A (en)	1979-12-21	Electronic timepiece
JPS5244670A (en)	1977-04-07	Electronic clock

Legal Events

Date	Code	Title	Description
1978-08-09	PS	Patent sealed [section 19, patents act 1949]
1994-03-23	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19930726