CH560766A4 - - Google Patents

Info

Publication number
CH560766A4
CH560766A4 CH560766A CH560766A CH560766A4 CH 560766 A4 CH560766 A4 CH 560766A4 CH 560766 A CH560766 A CH 560766A CH 560766 A CH560766 A CH 560766A CH 560766 A4 CH560766 A4 CH 560766A4
Authority
CH
Switzerland
Application number
CH560766A
Other versions
CH466152A (en
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 filed Critical
Priority to CH560766A priority Critical patent/CH466152A/en
Priority to US631800A priority patent/US3457720A/en
Priority to DE1673828A priority patent/DE1673828C3/en
Publication of CH560766A4 publication Critical patent/CH560766A4/xx
Publication of CH466152A publication Critical patent/CH466152A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph
    • G04F7/0842—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph
    • G04F7/0804—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms
    • G04F7/0814—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms with double hammer, i.e. one hammer acts on two counters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
CH560766A 1966-04-19 1966-04-19 Chronograph-counter CH466152A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH560766A CH466152A (en) 1966-04-19 1966-04-19 Chronograph-counter
US631800A US3457720A (en) 1966-04-19 1967-04-18 Stopwatch control mechanism
DE1673828A DE1673828C3 (en) 1966-04-19 1967-04-19 stopwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH560766A CH466152A (en) 1966-04-19 1966-04-19 Chronograph-counter

Publications (2)

Publication Number Publication Date
CH560766A4 true CH560766A4 (en) 1968-08-15
CH466152A CH466152A (en) 1969-01-15

Family

ID=4296425

Family Applications (1)

Application Number Title Priority Date Filing Date
CH560766A CH466152A (en) 1966-04-19 1966-04-19 Chronograph-counter

Country Status (3)

Country Link
US (1) US3457720A (en)
CH (1) CH466152A (en)
DE (1) DE1673828C3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676995A (en) * 1969-04-16 1972-07-18 Seiko Instr & Electronics Return mechanism for a stopwatch or a chronograph
CH882069A4 (en) * 1969-06-10 1970-12-31
US3686881A (en) * 1970-07-27 1972-08-29 Ruhla Uhren Veb K Chronograph mechanism
CH544963A (en) * 1971-03-10 1973-05-30 Ebauches Bettlach Sa Column wheel counter
US3832844A (en) * 1972-06-02 1974-09-03 Citizen Watch Co Ltd Push button type display correction mechanism on a timepiece
CH579794B5 (en) * 1973-04-06 1976-09-15 Valjoux Sa
DE602004018429D1 (en) * 2003-01-28 2009-01-29 Seiko Epson Corp MULTIFUNCTION WATCH
JP4810149B2 (en) * 2005-07-21 2011-11-09 株式会社Ｉｃｓｔ Blood pressure value display device, blood pressure measurement device, blood pressure value display method
CH698827B1 (en) * 2006-08-15 2009-11-13 Chopard Manufacture Sa Device reset for a timepiece.
EP2073078B1 (en) * 2007-12-21 2012-11-07 Omega SA Bistable hammer for a chronograph mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2271593A (en) * 1938-08-15 1942-02-03 Firm Ebauches S A Watch
US2265906A (en) * 1939-09-26 1941-12-09 Firm Ebauches S A Chronograph watch mechanism
US2284418A (en) * 1940-01-31 1942-05-26 Guyot Henri Jacot Watch
US2641899A (en) * 1950-07-31 1953-06-16 Jeanneret & Co R Chronograph setting hammer system
US2641900A (en) * 1951-01-10 1953-06-16 Jeanneret & Co R Timepiece with chronograph
US2671308A (en) * 1951-07-05 1954-03-09 Lapanouse S A Center seconds chronograph
US2679135A (en) * 1951-09-19 1954-05-25 Wilhelm J Hanhart Chronograph

Also Published As

Publication number Publication date
US3457720A (en) 1969-07-29
CH466152A (en) 1969-01-15
DE1673828B2 (en) 1973-12-20
DE1673828C3 (en) 1974-07-18
DE1673828A1 (en) 1971-02-25

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