GB2031190A - Digital electronic clock and/or chronograph - Google Patents

Digital electronic clock and/or chronograph Download PDF

Info

Publication number
GB2031190A
GB2031190A GB7924720A GB7924720A GB2031190A GB 2031190 A GB2031190 A GB 2031190A GB 7924720 A GB7924720 A GB 7924720A GB 7924720 A GB7924720 A GB 7924720A GB 2031190 A GB2031190 A GB 2031190A
Authority
GB
United Kingdom
Prior art keywords
seconds
minutes
block
hours
input
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.)
Withdrawn
Application number
GB7924720A
Other languages
English (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.)
Fratelli Borletti SpA
Borletti SpA
Original Assignee
Fratelli Borletti SpA
Borletti SpA
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 Fratelli Borletti SpA, Borletti SpA filed Critical Fratelli Borletti SpA
Publication of GB2031190A publication Critical patent/GB2031190A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an ac
    • 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)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Clocks (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
GB7924720A 1978-07-18 1979-07-16 Digital electronic clock and/or chronograph Withdrawn GB2031190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68708/78A IT1108014B (it) 1978-07-18 1978-07-18 Dispositivo elettronico utilizzabile come orologio e o come cronometro

Publications (1)

Publication Number Publication Date
GB2031190A true GB2031190A (en) 1980-04-16

Family

ID=11310352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7924720A Withdrawn GB2031190A (en) 1978-07-18 1979-07-16 Digital electronic clock and/or chronograph

Country Status (5)

Country Link
DE (1) DE2928660A1 (fr)
ES (1) ES482553A1 (fr)
FR (1) FR2431724A1 (fr)
GB (1) GB2031190A (fr)
IT (1) IT1108014B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1143356B (it) * 1981-02-04 1986-10-22 Borletti Spa Dispositivo elettronico utilizzabile come orologio e o come cronografo digitale

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT952097B (it) * 1971-03-08 1973-07-20 Suwa Seikosha Kk Perfezionamento nei sistemi di misura del tempo a indicazione numerica
GB1391235A (en) * 1972-01-22 1975-04-16 Suwa Seikosha Kk Digital wrist watch
AU479499B2 (en) * 1972-10-25 1976-12-17 Aoki And Akira Ishkawa Motono Full electronic car clock with digital display and method of time setting therefor
US3803827A (en) * 1973-02-01 1974-04-16 Time Computer Solid state electronic wristwatch
CH1021673A4 (fr) * 1973-07-13 1974-11-15 Ebauches Sa Dispositif de commande pour la remise à l'heure d'une pièce d'horlogerie
US3918250A (en) * 1973-10-10 1975-11-11 David N Torresdal Multi-channel digital clock
US4316276A (en) * 1974-08-15 1982-02-16 Bulova Watch Company, Inc. Key-operated solid-state timepieces
JPS51126875A (en) * 1975-04-28 1976-11-05 Toshiba Corp Control system for a clock which works by all the electronic systems
JPS6015901B2 (ja) * 1975-05-30 1985-04-22 カシオ計算機株式会社 時間測定装置
JPS533273A (en) * 1976-06-29 1978-01-12 Toyota Motor Co Ltd Digital clock for automobile

Also Published As

Publication number Publication date
IT1108014B (it) 1985-12-02
IT7868708A0 (it) 1978-07-18
FR2431724A1 (fr) 1980-02-15
DE2928660A1 (de) 1980-02-07
ES482553A1 (es) 1980-02-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)