GB1551095A - Alarm timepiece - Google Patents

Alarm timepiece

Info

Publication number: GB1551095A
Authority: GB; United Kingdom
Prior art keywords: alarm timepiece; timepiece; alarm
Prior art date: 1975-09-29
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

GB3976676A

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.)

Seikosha KK

Original Assignee

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.)

1975-09-29

Filing date

1976-09-24

Publication date

1979-08-22

1975-09-29 Priority claimed from JP50117469A external-priority patent/JPS5939713B2/en

1975-12-23 Priority claimed from JP50153735A external-priority patent/JPS5276964A/en

1975-12-23 Priority claimed from JP50153728A external-priority patent/JPS6026989B2/en

1976-07-23 Priority claimed from JP9834476U external-priority patent/JPS5317259U/ja

1976-09-24 Application filed by Seikosha KK filed Critical Seikosha KK

1979-08-22 Publication of GB1551095A publication Critical patent/GB1551095A/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
- G04G13/021—Details
- G04G13/023—Adjusting the duration or amplitude of signals
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/001—Electromechanical switches for setting or display
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/001—Electromechanical switches for setting or display
- G04C3/004—Magnetically controlled

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Electric Clocks (AREA)
Electromechanical Clocks (AREA)

GB3976676A 1975-09-29 1976-09-24 Alarm timepiece Expired GB1551095A (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP50117469A JPS5939713B2 (en)	1975-09-29	1975-09-29	alarm clock
JP50153735A JPS5276964A (en)	1975-12-23	1975-12-23	Alarm device
JP50153728A JPS6026989B2 (en)	1975-12-23	1975-12-23	alarm clock
JP9834476U JPS5317259U (en)	1976-07-23	1976-07-23

Publications (1)

Publication Number	Publication Date
GB1551095A true GB1551095A (en)	1979-08-22

Family

ID=27468623

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB3976676A Expired GB1551095A (en)	1975-09-29	1976-09-24	Alarm timepiece

Country Status (4)

Country	Link
DE (1)	DE2643938C2 (en)
FR (1)	FR2325971A1 (en)
GB (1)	GB1551095A (en)
IT (1)	IT1080508B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5425872A (en) *	1977-07-29	1979-02-27	Seikosha Kk	Alarm tone generating apparatus
JPS5571984A (en)	1978-11-25	1980-05-30	Casio Comput Co Ltd	Electronic watch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1479467A (en) *	1966-03-22	1967-05-05	Unelec	Double closing control system contactor
US3579159A (en) *	1968-05-03	1971-05-18	William T Posey	Pushbutton magnetic reed switch
US3686878A (en) *	1969-10-16	1972-08-29	Gen Time Corp	Radio clock mechanism having drowse feature
US3672155A (en) *	1970-05-06	1972-06-27	Hamilton Watch Co	Solid state watch
DE2260886C3 (en) *	1972-12-13	1978-04-13	Gebrueder Junghans Gmbh, 7230 Schramberg	Alarm signaling device for alarm clocks
DE2308942C3 (en) *	1973-02-23	1980-11-20	Diehl Gmbh & Co, 8500 Nuernberg	Switch-off device for an alarm clock
US3855574A (en) *	1973-06-25	1974-12-17	Vox Ind Inc	Voice operated alarm system
DE2427589B2 (en) *	1974-06-07	1976-10-28	Fa. Diehl, 8500 Nürnberg	SWITCH-OFF DEVICE FOR A BATTERY-OPERATED ALARM

1976
- 1976-09-24 GB GB3976676A patent/GB1551095A/en not_active Expired
- 1976-09-27 IT IT5146376A patent/IT1080508B/en active
- 1976-09-28 FR FR7629101A patent/FR2325971A1/en active Granted
- 1976-09-29 DE DE19762643938 patent/DE2643938C2/en not_active Expired

Also Published As

Publication number	Publication date
FR2325971A1 (en)	1977-04-22
FR2325971B1 (en)	1983-05-27
DE2643938A1 (en)	1977-03-31
DE2643938C2 (en)	1987-01-29
IT1080508B (en)	1985-05-16

Publication	Publication Date	Title
GB1554219A (en)	1979-10-17	Timepieces
HK41581A (en)	1981-08-28	Timepiece
JPS51133065A (en)	1976-11-18	Clock
HK41481A (en)	1981-08-28	Timepiece
JPS5297763A (en)	1977-08-16	Clock
GB1538770A (en)	1979-01-24	Electronic timepiece
HK85579A (en)	1979-12-21	Digital alarm watch
JPS51126870A (en)	1976-11-05	Clock parts
HK6382A (en)	1982-02-26	An electric alarm timepiece
GB1557738A (en)	1979-12-12	Timepiece circuit
GB1507441A (en)	1978-04-12	Digital alarm timepiece
HK10582A (en)	1982-03-12	Electronic alarm timepiece
CH614597GA3 (en)	1979-12-14	Programmable signal timepiece
HK34880A (en)	1980-07-01	Digital alarm timepiece
HK62379A (en)	1979-09-07	Bracelet
HK36581A (en)	1981-07-31	Electronic alarm timepiece
GB1546694A (en)	1979-05-31	Electronic alarm timepiece
GB1551095A (en)	1979-08-22	Alarm timepiece
GB1506670A (en)	1978-04-12	Electronic timepiece
HK6682A (en)	1982-02-26	Electronic alarm timepiece
JPS52154670A (en)	1977-12-22	Alarm clock
HK43981A (en)	1981-09-04	Alarm timepiece
JPS5215297A (en)	1977-02-04	Alarm
JPS5282362A (en)	1977-07-09	Wristwatch
JPS5262053A (en)	1977-05-23	Alarm clock

Legal Events

Date	Code	Title	Description
1979-11-07	PS	Patent sealed
1996-10-16	PE20	Patent expired after termination of 20 years	Effective date: 19960923