JPS5181165A - - Google Patents

Info

Publication number
JPS5181165A
JPS5181165A JP50006068A JP606875A JPS5181165A JP S5181165 A JPS5181165 A JP S5181165A JP 50006068 A JP50006068 A JP 50006068A JP 606875 A JP606875 A JP 606875A JP S5181165 A JPS5181165 A JP S5181165A
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.)
Pending
Application number
JP50006068A
Inventor
Akio Shimoi
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.)
Suwa Seikosha KK
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
Priority to JP50006068A priority Critical patent/JPS5181165A/ja
Priority to GB816/76A priority patent/GB1518221A/en
Priority to US05/648,081 priority patent/US4098070A/en
Publication of JPS5181165A publication Critical patent/JPS5181165A/ja
Priority to HK464/80A priority patent/HK46480A/xx
Priority to MY154/81A priority patent/MY8100154A/xx
Pending legal-status Critical Current

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)
  • Oscillators With Electromechanical Resonators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP50006068A 1975-01-13 1975-01-13 Pending JPS5181165A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP50006068A JPS5181165A (ja) 1975-01-13 1975-01-13
GB816/76A GB1518221A (en) 1975-01-13 1976-01-09 Quartz crystal timepiece
US05/648,081 US4098070A (en) 1975-01-13 1976-01-12 Digital display electronic wristwatch
HK464/80A HK46480A (en) 1975-01-13 1980-08-28 Quartz crystal timepiece
MY154/81A MY8100154A (en) 1975-01-13 1981-12-30 Quartz crystal timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50006068A JPS5181165A (ja) 1975-01-13 1975-01-13

Publications (1)

Publication Number Publication Date
JPS5181165A true JPS5181165A (ja) 1976-07-15

Family

ID=11628250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50006068A Pending JPS5181165A (ja) 1975-01-13 1975-01-13

Country Status (5)

Country Link
US (1) US4098070A (ja)
JP (1) JPS5181165A (ja)
GB (1) GB1518221A (ja)
HK (1) HK46480A (ja)
MY (1) MY8100154A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129789A (en) * 1979-03-29 1980-10-07 Seiko Epson Corp Electronic watch
JPS621437U (ja) * 1986-05-15 1987-01-07

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143672A (en) * 1962-09-14 1964-08-04 Bell Telephone Labor Inc Single crystal quartz filter elements, oscillators and transducers
US3471721A (en) * 1966-10-25 1969-10-07 Minnesota Mining & Mfg Zinc oxide maximum efficiency length extensional crystals and devices
US3774057A (en) * 1971-04-21 1973-11-20 Nippon Electric Co Resonator for torsional vibration
US3777471A (en) * 1971-08-27 1973-12-11 Bulova Watch Co Inc Presettable frequency divider for electronic timepiece
US3988621A (en) * 1971-09-16 1976-10-26 Citizen Watch Co., Ltd. Supporting structure for a thickness-shear type quartz oscillator
JPS5319944B2 (ja) * 1971-09-25 1978-06-23
CH554015A (ja) * 1971-10-15 1974-09-13
US3791133A (en) * 1972-06-22 1974-02-12 Citizen Watch Co Ltd Crystal oscillator type small timepiece
JPS5751079B2 (ja) * 1973-04-25 1982-10-30
US3904489A (en) * 1973-07-13 1975-09-09 Auric Corp Apparatus and method for continuous selective electroplating
JPS5031864A (ja) * 1973-07-20 1975-03-28
JPS5749876B2 (ja) * 1973-09-19 1982-10-25
JPS50145269A (ja) * 1974-05-14 1975-11-21
US3914931A (en) * 1974-10-01 1975-10-28 Suwa Seikosha Kk Electronic timepiece

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129789A (en) * 1979-03-29 1980-10-07 Seiko Epson Corp Electronic watch
JPS621437U (ja) * 1986-05-15 1987-01-07
JPS6336752Y2 (ja) * 1986-05-15 1988-09-29

Also Published As

Publication number Publication date
GB1518221A (en) 1978-07-19
HK46480A (en) 1980-09-05
MY8100154A (en) 1981-12-31
US4098070A (en) 1978-07-04

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