CA1029861A - Clock calculator - Google Patents

Clock calculator

Info

Publication number
CA1029861A
CA1029861A CA171,933A CA171933A CA1029861A CA 1029861 A CA1029861 A CA 1029861A CA 171933 A CA171933 A CA 171933A CA 1029861 A CA1029861 A CA 1029861A
Authority
CA
Canada
Prior art keywords
clock calculator
calculator
clock
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
CA171,933A
Other languages
English (en)
French (fr)
Other versions
CA171933S (en
Inventor
James E. Kinzie
George W. Cone
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.)
Garrett Comtronics Corp
Original Assignee
Garrett Comtronics 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 Garrett Comtronics Corp filed Critical Garrett Comtronics Corp
Application granted granted Critical
Publication of CA1029861A publication Critical patent/CA1029861A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0064—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
    • 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)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Calculators And Similar Devices (AREA)
  • Electric Clocks (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Electric Ovens (AREA)
  • Digital Computer Display Output (AREA)
CA171,933A 1972-06-02 1973-05-22 Clock calculator Expired CA1029861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00259060A US3813533A (en) 1972-06-02 1972-06-02 Clock calculator

Publications (1)

Publication Number Publication Date
CA1029861A true CA1029861A (en) 1978-04-18

Family

ID=22983334

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,933A Expired CA1029861A (en) 1972-06-02 1973-05-22 Clock calculator

Country Status (8)

Country Link
US (1) US3813533A (it)
JP (1) JPS4944646A (it)
CA (1) CA1029861A (it)
DE (1) DE2328054C3 (it)
FR (1) FR2187148A5 (it)
GB (1) GB1389136A (it)
HK (1) HK39678A (it)
IT (1) IT988889B (it)

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US4089062A (en) * 1976-06-28 1978-05-09 Texas Instruments Incorporated Switching control circuits for electronic calculator with push-button on-off system
JPS52155570A (en) * 1976-06-21 1977-12-24 Citizen Watch Co Ltd Alarm watch with miniature electronic computer
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US4125993A (en) * 1976-07-02 1978-11-21 Emile Jr Philip Digital display devices with remote updating
IT1071248B (it) * 1976-07-12 1985-04-02 Indesit Circuito per la rimessa a punto di un orologio
IT1071140B (it) * 1976-07-26 1985-04-02 Indesit Ricevitore di segnali radiofonici e/o televisivi
JPS5319066A (en) * 1976-08-04 1978-02-21 Epson Corp Calculator with calender
US4094140A (en) * 1976-08-24 1978-06-13 Hideki Ohue Timepiece-gas lighter assembly
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US4232382A (en) * 1977-05-26 1980-11-04 Hewlett-Packard Company Incrementing signal hold circuit for a clock/calculator
JPS547377A (en) * 1977-06-17 1979-01-20 Seiko Instr & Electronics Ltd Digital electronic watch
JPS52141374U (it) * 1977-06-20 1977-10-26
JPS5833515B2 (ja) * 1977-07-05 1983-07-20 株式会社精工舎 時計
JPS5417773A (en) * 1977-07-08 1979-02-09 Citizen Watch Co Ltd Electronic digital stop watch
US4293939A (en) * 1977-07-08 1981-10-06 Citizen Watch Company Limited Electronic timepiece having an alarm system
US4164844A (en) * 1977-07-13 1979-08-21 Societe Suisse Pour L'industrie Horlogere Management Services S.A. Timepiece display indicator
JPS5424558A (en) * 1977-07-26 1979-02-23 Citizen Watch Co Ltd Portable electronic unit with clock function
JPS6035701B2 (ja) * 1977-12-20 1985-08-16 日本電気株式会社 日付け情報処理装置
US4301524A (en) * 1978-01-04 1981-11-17 Fairchild Camera And Instrument Corp. Programmable alarm clock
JPS5620839Y2 (it) * 1978-01-12 1981-05-18
JPS54108907U (it) * 1978-01-19 1979-07-31
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JPS5749831Y2 (it) * 1978-03-10 1982-11-01
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CH626224B (fr) * 1978-08-09 1900-01-01 Bioself Int Inc Calculatrice de poche pour la prevision de cycles temporels.
JPS6224137Y2 (it) * 1978-10-12 1987-06-19
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JPS5586991U (it) * 1978-12-11 1980-06-16
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JPS5672386A (en) * 1979-11-20 1981-06-16 Canon Inc Teller's machine with watch
JPS57105994U (it) * 1980-12-19 1982-06-30
JPS5842990A (ja) * 1981-09-07 1983-03-12 Canon Inc 電子式卓上計算機
JPS5878260U (ja) * 1981-11-24 1983-05-26 日産自動車株式会社 車両用のゴミ集積装置
JPS59135392A (ja) * 1983-11-18 1984-08-03 Seiko Epson Corp 電子時計
JPS6142491U (ja) * 1985-07-18 1986-03-19 セイコーエプソン株式会社 計算機付計時装置
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JPH07328110A (ja) * 1994-06-10 1995-12-19 Nissho Corp 透析装置の除水制御機構
US5689476A (en) * 1995-05-16 1997-11-18 Leach; Terrence T. Telephone cost monitor
US7099905B2 (en) * 2003-05-10 2006-08-29 Straus Jeffrey G Novelty calculator system for amusement

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US3610902A (en) * 1968-10-07 1971-10-05 Ibm Electronic statistical calculator and display system
US3546696A (en) * 1969-06-17 1970-12-08 Digimetrics Inc Sports computer system
JPS4842189B1 (it) * 1969-08-20 1973-12-11
US3646751A (en) * 1969-12-05 1972-03-07 Detection Sciences Digital timing system
US3664116A (en) * 1970-04-06 1972-05-23 Gen Electric Digital clock controlled by voltage level of clock reference signal
DE2028313A1 (de) * 1970-06-09 1971-12-16 Berling E Eine Computerperipherie fur den persönlichen Gebrauch im Armbanduhren format

Also Published As

Publication number Publication date
JPS4944646A (it) 1974-04-26
FR2187148A5 (it) 1974-01-11
DE2328054C3 (de) 1982-10-07
GB1389136A (en) 1975-04-03
DE2328054B2 (de) 1976-03-18
US3813533A (en) 1974-05-28
IT988889B (it) 1975-04-30
HK39678A (en) 1978-07-21
DE2328054A1 (de) 1973-12-13

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