CH589885A - - Google Patents

Info

Publication number
CH589885A
CH589885A CH1497674A CH1497674A CH589885A CH 589885 A CH589885 A CH 589885A CH 1497674 A CH1497674 A CH 1497674A CH 1497674 A CH1497674 A CH 1497674A CH 589885 A CH589885 A CH 589885A
Authority
CH
Switzerland
Application number
CH1497674A
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 JP12935673U external-priority patent/JPS5074976U/ja
Application filed filed Critical
Publication of CH589885A publication Critical patent/CH589885A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G04G19/02—Conversion or regulation of current or voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dc-Dc Converters (AREA)
  • Electric Clocks (AREA)
CH1497674A 1973-11-08 1974-11-08 CH589885A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12935673U JPS5074976U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-11-08 1973-11-08
JP534874 1973-12-26

Publications (1)

Publication Number Publication Date
CH589885A true CH589885A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-07-29

Family

ID=26339271

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1497674D CH1497674A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-11-08 1974-11-08
CH1497674A CH589885A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-11-08 1974-11-08

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1497674D CH1497674A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-11-08 1974-11-08

Country Status (5)

Country Link
US (1) US3974636A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (2) CH1497674A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2452733A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2251046B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1491003A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604249B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-05-07 1978-08-31 Centre Electron Horloger
JPS52128100A (en) * 1976-04-21 1977-10-27 Toshiba Corp Driver circuit
JPS55141970A (en) * 1979-04-21 1980-11-06 Yoshiyuki Takematsu Power supply device
AU603453B2 (en) * 1987-05-25 1990-11-15 Megaword International Pty. Ltd. A method of processing a text in order to store the text in memory
US5712692A (en) * 1994-11-30 1998-01-27 Kabushiki Kaisha Pilot Driving power unit for driving liquid crystal display element and liquid crystal light-modulating device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100278A (en) * 1958-01-10 1963-08-06 Reich Robert Walter Electromagnetic pendulum drive
US3225536A (en) * 1962-10-15 1965-12-28 Reich Robert Walter Electric clock
GB1339403A (en) * 1971-02-03 1973-12-05 Suwa Seikosha Kk Timepiece

Also Published As

Publication number Publication date
DE2452733A1 (de) 1975-05-15
FR2251046A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-06-06
CH1497674A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-12-31
US3974636A (en) 1976-08-17
GB1491003A (en) 1977-11-09
FR2251046B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-03-18

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Legal Events

Date Code Title Description
PL Patent ceased