CH609191GA3 - - Google Patents

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Publication number
CH609191GA3
CH609191GA3 CH1329074A CH1329074A CH609191GA3 CH 609191G A3 CH609191G A3 CH 609191GA3 CH 1329074 A CH1329074 A CH 1329074A CH 1329074 A CH1329074 A CH 1329074A CH 609191G A3 CH609191G A3 CH 609191GA3
Authority
CH
Switzerland
Prior art keywords
watch
oscillator circuit
internal
adjustment means
bottom wall
Prior art date
Application number
CH1329074A
Other languages
English (en)
Other versions
CH609191B (fr
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
Publication of CH609191B publication Critical patent/CH609191B/fr
Application filed filed Critical
Publication of CH609191GA3 publication Critical patent/CH609191GA3/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G04F5/063—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Saccharide Compounds (AREA)
CH1329074A 1973-12-26 1974-10-02 Montre electronique. CH609191B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00427910A US3846972A (en) 1973-12-26 1973-12-26 Crystal controlled watch

Publications (2)

Publication Number Publication Date
CH609191B CH609191B (fr)
CH609191GA3 true CH609191GA3 (enrdf_load_stackoverflow) 1979-02-28

Family

ID=23696816

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1329074A CH609191B (fr) 1973-12-26 1974-10-02 Montre electronique.

Country Status (3)

Country Link
US (1) US3846972A (enrdf_load_stackoverflow)
JP (1) JPS5099176A (enrdf_load_stackoverflow)
CH (1) CH609191B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978322A (en) * 1974-09-30 1976-08-31 National Semiconductor Corporation Measurement system for timer
US4068464A (en) * 1976-02-17 1978-01-17 Fairchild Camera And Instrument Corporation Shock resistant wristwatch module
US5923622A (en) * 1998-02-09 1999-07-13 Leader International Watch Co., Ltd. Watch case back cover assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1361230A (en) * 1970-07-27 1974-07-24 Suwa Seikosha Kk Electric watches
JPS5638917B1 (enrdf_load_stackoverflow) * 1971-06-23 1981-09-09
US3759031A (en) * 1972-01-26 1973-09-18 Hmw Industries Modular solid state wristwatch

Also Published As

Publication number Publication date
JPS5099176A (enrdf_load_stackoverflow) 1975-08-06
CH609191B (fr)
US3846972A (en) 1974-11-12

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Legal Events

Date Code Title Description
PL Patent ceased