GB8702142D0 - Time-keeping apparatus - Google Patents

Time-keeping apparatus

Info

Publication number
GB8702142D0
GB8702142D0 GB878702142A GB8702142A GB8702142D0 GB 8702142 D0 GB8702142 D0 GB 8702142D0 GB 878702142 A GB878702142 A GB 878702142A GB 8702142 A GB8702142 A GB 8702142A GB 8702142 D0 GB8702142 D0 GB 8702142D0
Authority
GB
United Kingdom
Prior art keywords
time
keeping apparatus
keeping
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.)
Granted
Application number
GB878702142A
Other versions
GB2200771A (en
GB2200771B (en
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of GB8702142D0 publication Critical patent/GB8702142D0/en
Publication of GB2200771A publication Critical patent/GB2200771A/en
Application granted granted Critical
Publication of GB2200771B publication Critical patent/GB2200771B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G04G19/10—Arrangements for supplying back-up power
GB8702142A 1986-01-31 1987-01-30 Time-keeping apparatus Expired GB2200771B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82467486A 1986-01-31 1986-01-31

Publications (3)

Publication Number Publication Date
GB8702142D0 true GB8702142D0 (en) 1987-03-04
GB2200771A GB2200771A (en) 1988-08-10
GB2200771B GB2200771B (en) 1989-11-22

Family

ID=25242041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8702142A Expired GB2200771B (en) 1986-01-31 1987-01-30 Time-keeping apparatus

Country Status (5)

Country Link
JP (1) JPS62203089A (en)
KR (1) KR950003343B1 (en)
DE (1) DE3702662A1 (en)
GB (1) GB2200771B (en)
SG (1) SG24892G (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063689B4 (en) * 2000-12-20 2004-04-01 BSH Bosch und Siemens Hausgeräte GmbH Home appliance with a clock
JP2008309759A (en) * 2007-06-18 2008-12-25 Ricoh Elemex Corp Digital clock and voltage control method of digital clock

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5569086A (en) * 1978-11-17 1980-05-24 Matsushita Electric Ind Co Ltd Timer circuit

Also Published As

Publication number Publication date
KR870007470A (en) 1987-08-19
GB2200771A (en) 1988-08-10
DE3702662C2 (en) 1992-01-09
DE3702662A1 (en) 1987-08-06
KR950003343B1 (en) 1995-04-10
SG24892G (en) 1992-05-15
GB2200771B (en) 1989-11-22
JPS62203089A (en) 1987-09-07

Similar Documents

Publication Publication Date Title
GB2192679B (en) Fall-arrest apparatus
EP0236711A3 (en) Automation apparatus
GB8715223D0 (en) Positioning apparatus
GB8722909D0 (en) Alignment apparatus
GB8719064D0 (en) Synchronous apparatus
GB8614286D0 (en) Alignment apparatus
GB2186611B (en) Pipe-driving apparatus
HK60393A (en) Silder holding apparatus
GB8629497D0 (en) Apparatus
GB8611211D0 (en) Detonation-gas apparatus
GB8722357D0 (en) Timing apparatus
GB8602429D0 (en) Identifiction apparatus
EP0250368A3 (en) Photographic-copying apparatus
GB8720546D0 (en) Application apparatus
GB2200771B (en) Time-keeping apparatus
GB2187111B (en) Air-humidification apparatus
GB8713050D0 (en) Positioning apparatus
EP0242771A3 (en) Bottle-manufacturing apparatus
GB8619556D0 (en) Timepiece device
GB8611384D0 (en) Indicating apparatus
GB8709042D0 (en) De-lidding apparatus
GB2198424B (en) Component positioning apparatus
GB8619171D0 (en) Horological apparatus
GB2201259B (en) Positioning apparatus
GB8628805D0 (en) Target-presenting apparatus

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950130