GB2174232B - Electronic analogue displays - Google Patents

Electronic analogue displays

Info

Publication number
GB2174232B
GB2174232B GB08606891A GB8606891A GB2174232B GB 2174232 B GB2174232 B GB 2174232B GB 08606891 A GB08606891 A GB 08606891A GB 8606891 A GB8606891 A GB 8606891A GB 2174232 B GB2174232 B GB 2174232B
Authority
GB
United Kingdom
Prior art keywords
electronic analogue
analogue displays
displays
electronic
analogue
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
GB08606891A
Other versions
GB8606891D0 (en
GB2174232A (en
Inventor
Thomas Ralph Heeks
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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
Priority claimed from GB858507417A external-priority patent/GB8507417D0/en
Priority claimed from GB858511924A external-priority patent/GB8511924D0/en
Application filed by Smiths Group PLC filed Critical Smiths Group PLC
Publication of GB8606891D0 publication Critical patent/GB8606891D0/en
Publication of GB2174232A publication Critical patent/GB2174232A/en
Application granted granted Critical
Publication of GB2174232B publication Critical patent/GB2174232B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
    • G04G9/06—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
    • 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
    • G04C3/007—Electromechanical contact-making and breaking devices acting as pulse generators for setting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electric Clocks (AREA)
GB08606891A 1985-03-21 1986-03-20 Electronic analogue displays Expired GB2174232B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858507417A GB8507417D0 (en) 1985-03-21 1985-03-21 Electronic analogue display
GB858511924A GB8511924D0 (en) 1985-05-10 1985-05-10 Electronic analogue display

Publications (3)

Publication Number Publication Date
GB8606891D0 GB8606891D0 (en) 1986-04-23
GB2174232A GB2174232A (en) 1986-10-29
GB2174232B true GB2174232B (en) 1988-09-14

Family

ID=26289012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08606891A Expired GB2174232B (en) 1985-03-21 1986-03-20 Electronic analogue displays

Country Status (2)

Country Link
EP (1) EP0195596A3 (en)
GB (1) GB2174232B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6111240A (en) * 1997-08-14 2000-08-29 Sharp Kabushiki Kaisha Electric appliance
EP1229408A1 (en) * 2001-02-05 2002-08-07 All-Time Inc. A time period setting structure of timer
ITUD20070182A1 (en) * 2007-10-01 2009-04-02 De Longhi Spa TIMER DEVICE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7528749U (en) * 1975-09-11 1977-06-08 Fa. Diehl, 8500 Nuernberg Electronic clock
DE2752269A1 (en) * 1977-11-23 1979-06-07 Philips Patentverwaltung Manual control for electronic store with setting display - has pulse generator feeding logic stages of pulse analysis circuit
JPS5578326A (en) * 1978-12-06 1980-06-12 Citizen Watch Co Ltd Digital input means
FR2461972A1 (en) * 1979-07-18 1981-02-06 Vedette Horlogerie HOUR-RESET SWITCH WITH MICROCALCULATOR OR MICROPROCESSOR
GB2108746B (en) * 1981-10-07 1985-04-17 Merryweather & Sons Indicating apparatus for elevatable and extendible structures
GB2116297B (en) * 1982-03-09 1986-01-02 Bowthorpe Holdings Plc Data input and display arrangement
US4454762A (en) * 1982-06-21 1984-06-19 Federal Products Corporation Measurement system with remote display
DE3310344A1 (en) * 1983-03-22 1984-10-04 Viessmann Werke Kg, 3559 Allendorf DIGITAL TIMER
US4626851A (en) * 1983-11-09 1986-12-02 Gec Avionics Limited Aircraft display devices

Also Published As

Publication number Publication date
GB8606891D0 (en) 1986-04-23
GB2174232A (en) 1986-10-29
EP0195596A2 (en) 1986-09-24
EP0195596A3 (en) 1988-03-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee