JPS4924052A - - Google Patents

Info

Publication number
JPS4924052A
JPS4924052A JP47063537A JP6353772A JPS4924052A JP S4924052 A JPS4924052 A JP S4924052A JP 47063537 A JP47063537 A JP 47063537A JP 6353772 A JP6353772 A JP 6353772A JP S4924052 A JPS4924052 A JP S4924052A
Authority
JP
Japan
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
JP47063537A
Other languages
Japanese (ja)
Other versions
JPS5434297B2 (US20020095090A1-20020718-M00002.png
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 filed Critical
Priority to JP6353772A priority Critical patent/JPS5434297B2/ja
Priority to GB2648873A priority patent/GB1396671A/en
Priority to US367289A priority patent/US3867619A/en
Priority to DE2330599A priority patent/DE2330599A1/de
Priority to FR7322737A priority patent/FR2190291A5/fr
Publication of JPS4924052A publication Critical patent/JPS4924052A/ja
Publication of JPS5434297B2 publication Critical patent/JPS5434297B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/14—Time supervision arrangements, e.g. real time clock
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0064—Visual time or date indication means in which functions not related to time can be displayed
    • G04G9/007—Visual time or date indication means in which functions not related to time can be displayed combined with a calculator or computing means
    • 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
    • G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
    • G04G9/102—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes using multiplexing techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Electric Clocks (AREA)
  • Calculators And Similar Devices (AREA)
JP6353772A 1972-06-24 1972-06-24 Expired JPS5434297B2 (US20020095090A1-20020718-M00002.png)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP6353772A JPS5434297B2 (US20020095090A1-20020718-M00002.png) 1972-06-24 1972-06-24
GB2648873A GB1396671A (en) 1972-06-24 1973-06-04 Desk top electronic computer with digital clock
US367289A US3867619A (en) 1972-06-24 1973-06-05 Desk top electronic computer with digital clock
DE2330599A DE2330599A1 (de) 1972-06-24 1973-06-15 Elektronische tischrechenmaschine mit einem digitalen zeitgeber
FR7322737A FR2190291A5 (US20020095090A1-20020718-M00002.png) 1972-06-24 1973-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6353772A JPS5434297B2 (US20020095090A1-20020718-M00002.png) 1972-06-24 1972-06-24

Publications (2)

Publication Number Publication Date
JPS4924052A true JPS4924052A (US20020095090A1-20020718-M00002.png) 1974-03-04
JPS5434297B2 JPS5434297B2 (US20020095090A1-20020718-M00002.png) 1979-10-25

Family

ID=13232048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6353772A Expired JPS5434297B2 (US20020095090A1-20020718-M00002.png) 1972-06-24 1972-06-24

Country Status (5)

Country Link
US (1) US3867619A (US20020095090A1-20020718-M00002.png)
JP (1) JPS5434297B2 (US20020095090A1-20020718-M00002.png)
DE (1) DE2330599A1 (US20020095090A1-20020718-M00002.png)
FR (1) FR2190291A5 (US20020095090A1-20020718-M00002.png)
GB (1) GB1396671A (US20020095090A1-20020718-M00002.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131436A (US20020095090A1-20020718-M00002.png) * 1974-03-27 1975-10-17
JPS537274A (en) * 1976-07-08 1978-01-23 Seiko Epson Corp Time measuring apparatus with computor function
JPS5544387U (US20020095090A1-20020718-M00002.png) * 1979-09-29 1980-03-22
JPS57149490U (US20020095090A1-20020718-M00002.png) * 1982-02-23 1982-09-20

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0310916B2 (US20020095090A1-20020718-M00002.png) * 1974-10-31 1991-02-14 Citizen Watch Co Ltd
JPS5172471A (US20020095090A1-20020718-M00002.png) * 1974-12-20 1976-06-23 Seiko Instr & Electronics
US4022014A (en) * 1975-04-04 1977-05-10 Timex Corporation Combination wristwatch/chronograph/wrist calculator/measuring device
US4025774A (en) * 1975-06-16 1977-05-24 American Hospital Supply Corporation Timing apparatus including electronic calculator circuits
US4005369A (en) * 1975-08-04 1977-01-25 Zenith Radio Corporation AC line multiplexing for a multi-digit display system
US4158285A (en) * 1976-02-09 1979-06-19 Hewlett-Packard Company Interactive wristwatch calculator
JPS5932010Y2 (ja) * 1976-03-23 1984-09-08 オリンパス光学工業株式会社 電子計算機付テ−プレコ−ダ−
JPS5469031A (en) * 1977-11-12 1979-06-02 Sharp Corp Electronic desk computer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4731037U (US20020095090A1-20020718-M00002.png) * 1971-04-13 1972-12-08
JPS4856927U (US20020095090A1-20020718-M00002.png) * 1971-11-02 1973-07-20

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505804A (en) * 1968-04-23 1970-04-14 Rca Corp Solid state clock
CH567299A (US20020095090A1-20020718-M00002.png) * 1969-10-21 1975-09-30
GB1342223A (en) * 1971-02-06 1974-01-03 Suwa Seikosha Kk Electronic wrist watches
JPS4843550A (US20020095090A1-20020718-M00002.png) * 1971-10-04 1973-06-23
DE2152160B2 (de) * 1971-10-20 1973-07-19 Walther Buromaschinen GmbH, 7342 Gerstetten Elektronisch gesteuerte rechenanlage mit digitaler zeitanzeige
US3765163A (en) * 1972-03-17 1973-10-16 Uranus Electronics Electronic timepiece

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4731037U (US20020095090A1-20020718-M00002.png) * 1971-04-13 1972-12-08
JPS4856927U (US20020095090A1-20020718-M00002.png) * 1971-11-02 1973-07-20

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131436A (US20020095090A1-20020718-M00002.png) * 1974-03-27 1975-10-17
JPS537274A (en) * 1976-07-08 1978-01-23 Seiko Epson Corp Time measuring apparatus with computor function
JPS5544387U (US20020095090A1-20020718-M00002.png) * 1979-09-29 1980-03-22
JPS5635865Y2 (US20020095090A1-20020718-M00002.png) * 1979-09-29 1981-08-24
JPS57149490U (US20020095090A1-20020718-M00002.png) * 1982-02-23 1982-09-20

Also Published As

Publication number Publication date
US3867619A (en) 1975-02-18
GB1396671A (en) 1975-06-04
FR2190291A5 (US20020095090A1-20020718-M00002.png) 1974-01-25
JPS5434297B2 (US20020095090A1-20020718-M00002.png) 1979-10-25
DE2330599A1 (de) 1974-01-17

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