CH546574A4 - Pièce d'horlogerie électronique - Google Patents

Pièce d'horlogerie électronique

Info

Publication number
CH546574A4
CH546574A4 CH546574D CH546574D CH546574A4 CH 546574 A4 CH546574 A4 CH 546574A4 CH 546574 D CH546574 D CH 546574D CH 546574 D CH546574 D CH 546574D CH 546574 A4 CH546574 A4 CH 546574A4
Authority
CH
Switzerland
Prior art keywords
electronic timepiece
timepiece
electronic
Prior art date
Application number
CH546574D
Other languages
English (en)
French (fr)
Inventor
Sakamoto Motoyoshi
Original Assignee
Suwa Seikosha Kk
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 Suwa Seikosha Kk filed Critical Suwa Seikosha Kk
Publication of CH546574A4 publication Critical patent/CH546574A4/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
    • G04G3/022—Circuits for deriving low frequency timing pulses from pulses of higher frequency the desired number of pulses per unit of time being obtained by adding to or substracting from a pulse train one or more pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
CH546574D 1973-04-19 1974-04-19 Pièce d'horlogerie électronique CH546574A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48043647A JPS585393B2 (ja) 1973-04-19 1973-04-19 電子時計

Publications (1)

Publication Number Publication Date
CH546574A4 true CH546574A4 (fr) 1977-07-29

Family

ID=12669645

Family Applications (1)

Application Number Title Priority Date Filing Date
CH546574D CH546574A4 (fr) 1973-04-19 1974-04-19 Pièce d'horlogerie électronique

Country Status (3)

Country Link
JP (1) JPS585393B2 (enrdf_load_stackoverflow)
CH (1) CH546574A4 (enrdf_load_stackoverflow)
GB (1) GB1463534A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5170676A (enrdf_load_stackoverflow) * 1974-12-17 1976-06-18 Casio Computer Co Ltd
JPS51116776U (enrdf_load_stackoverflow) * 1975-03-18 1976-09-21
JPS51146268A (en) * 1975-06-10 1976-12-15 Seiko Instr & Electronics Ltd Frequency divider for clock
JPS6085874U (ja) * 1983-11-18 1985-06-13 株式会社クリエイトシステム 精密機器防塵ケ−ス

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4957871A (enrdf_load_stackoverflow) * 1972-10-02 1974-06-05

Also Published As

Publication number Publication date
JPS49130773A (enrdf_load_stackoverflow) 1974-12-14
GB1463534A (en) 1977-02-02
JPS585393B2 (ja) 1983-01-31

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