CH1551069A4 - Dispositif garde-temps à régulation électronique - Google Patents

Dispositif garde-temps à régulation électronique

Info

Publication number
CH1551069A4
CH1551069A4 CH1551069D CH1551069D CH1551069A4 CH 1551069 A4 CH1551069 A4 CH 1551069A4 CH 1551069 D CH1551069 D CH 1551069D CH 1551069 D CH1551069 D CH 1551069D CH 1551069 A4 CH1551069 A4 CH 1551069A4
Authority
CH
Switzerland
Prior art keywords
timepiece device
electronically regulated
regulated timepiece
electronically
timepiece
Prior art date
Application number
CH1551069D
Other languages
English (en)
French (fr)
Inventor
S Walton Richard
Original Assignee
Hamilton Watch Co
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 Hamilton Watch Co filed Critical Hamilton Watch Co
Publication of CH1551069A4 publication Critical patent/CH1551069A4/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
CH1551069D 1968-10-16 1969-10-16 Dispositif garde-temps à régulation électronique CH1551069A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76807668A 1968-10-16 1968-10-16

Publications (1)

Publication Number Publication Date
CH1551069A4 true CH1551069A4 (fr) 1973-01-31

Family

ID=25081454

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1551069D CH1551069A4 (fr) 1968-10-16 1969-10-16 Dispositif garde-temps à régulation électronique

Country Status (5)

Country Link
US (1) US3560998A (OSRAM)
CH (1) CH1551069A4 (OSRAM)
DE (1) DE1952203B2 (OSRAM)
FR (1) FR2020844A1 (OSRAM)
GB (1) GB1279274A (OSRAM)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1100669A4 (OSRAM) * 1969-07-18 1971-10-15
US3672155A (en) * 1970-05-06 1972-06-27 Hamilton Watch Co Solid state watch
DE2133371A1 (de) * 1970-07-06 1972-01-13 Suwa Seikosha Kk Quarzkristalluhr
US3938318A (en) * 1970-08-31 1976-02-17 Texas Instruments Incorporated Wrist watches
US3664118A (en) * 1970-09-09 1972-05-23 Hamilton Watch Co Electronically controlled timepiece using low power mos transistor circuitry
US3943697A (en) * 1970-12-14 1976-03-16 Kabushiki Kaisha Suwa Seikosha Electronic watch
GB1343660A (en) * 1970-12-29 1974-01-16 Suwa Seikosha Kk Timepiece
GB1338983A (en) * 1971-02-10 1973-11-28 Suwa Seikosha Kk Electronic watches
US3839856A (en) * 1971-05-14 1974-10-08 Time Computer Solid state watch with calendar display
JPS4846359A (OSRAM) * 1971-10-12 1973-07-02
JPS4857678A (OSRAM) * 1971-11-18 1973-08-13
CH561986A5 (OSRAM) * 1971-11-22 1975-05-15 Centre Electron Horloger
JPS4899770U (OSRAM) * 1972-02-23 1973-11-24
JPS5511022B2 (OSRAM) * 1972-02-25 1980-03-21
US4114049A (en) * 1972-02-25 1978-09-12 Tokyo Shibaura Electric Co., Ltd. Counter provided with complementary field effect transistor inverters
JPS4963371A (OSRAM) * 1972-10-19 1974-06-19
US3851277A (en) * 1972-12-27 1974-11-26 Tokyo Shibaura Electric Co Astable multivibrator using insulated-gate field effect transistors
JPS4991279A (OSRAM) * 1972-12-29 1974-08-31
JPS49116174U (OSRAM) * 1973-01-29 1974-10-03
US3992874A (en) * 1973-06-08 1976-11-23 Texas Instruments Incorporated Wrist watch
US3930169A (en) * 1973-09-27 1975-12-30 Motorola Inc Cmos odd multiple repetition rate divider circuit
GB1475841A (en) * 1974-04-24 1977-06-10 Suwa Seikosha Kk Electronic timepiece
JPS5651590B2 (OSRAM) * 1974-09-24 1981-12-07
US4025800A (en) * 1975-06-16 1977-05-24 Integrated Technology Corporation Binary frequency divider
US4181862A (en) * 1976-09-27 1980-01-01 Rca Corporation High speed resettable dynamic counter
JPS5263370A (en) * 1976-11-29 1977-05-25 Seiko Epson Corp Digital display wristwatch
JPS52142872U (OSRAM) * 1977-04-14 1977-10-29
US4214173A (en) * 1978-03-03 1980-07-22 Standard Microsystems Corp. Synchronous binary counter utilizing a pipeline toggle signal propagation technique

Also Published As

Publication number Publication date
US3560998A (en) 1971-02-02
GB1279274A (en) 1972-06-28
DE1952203B2 (de) 1977-07-14
DE1952203A1 (de) 1970-04-23
FR2020844A1 (OSRAM) 1970-07-17

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