CH546435A - - Google Patents

Info

Publication number
CH546435A
CH546435A CH1657471A CH1657471A CH546435A CH 546435 A CH546435 A CH 546435A CH 1657471 A CH1657471 A CH 1657471A CH 1657471 A CH1657471 A CH 1657471A CH 546435 A CH546435 A CH 546435A
Authority
CH
Switzerland
Application number
CH1657471A
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 CH1657471D priority Critical patent/CH1657471A4/xx
Priority to CH1657471A priority patent/CH546435A/xx
Priority to DE19722223404 priority patent/DE2223404A1/de
Priority to US00256292A priority patent/US3727398A/en
Priority to JP47114195A priority patent/JPS4862467A/ja
Publication of CH546435A publication Critical patent/CH546435A/xx

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
    • G04F7/06—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator running only during the time interval to be measured, e.g. stop-watch
    • G04F7/062—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator running only during the time interval to be measured, e.g. stop-watch with reset 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
    • G04F7/06—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator running only during the time interval to be measured, e.g. stop-watch
    • G04F7/065—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator running only during the time interval to be measured, e.g. stop-watch with start-stop control arrangements
    • 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
    • G04F7/0857—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms with single push-button or actuation member for start-stop and reset

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
CH1657471A 1971-11-15 1971-11-15 CH546435A (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1657471D CH1657471A4 (de) 1971-11-15 1971-11-15
CH1657471A CH546435A (de) 1971-11-15 1971-11-15
DE19722223404 DE2223404A1 (de) 1971-11-15 1972-05-10 Uhr wie zeitzaehler oder chronograph
US00256292A US3727398A (en) 1971-11-15 1972-05-24 Chronograph
JP47114195A JPS4862467A (de) 1971-11-15 1972-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1657471A CH546435A (de) 1971-11-15 1971-11-15

Publications (1)

Publication Number Publication Date
CH546435A true CH546435A (de) 1974-02-28

Family

ID=4418479

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1657471D CH1657471A4 (de) 1971-11-15 1971-11-15
CH1657471A CH546435A (de) 1971-11-15 1971-11-15

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1657471D CH1657471A4 (de) 1971-11-15 1971-11-15

Country Status (4)

Country Link
US (1) US3727398A (de)
JP (1) JPS4862467A (de)
CH (2) CH1657471A4 (de)
DE (1) DE2223404A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512088A (en) * 1945-03-19 1950-06-20 Willi A Buchler Chronograph
CH279962A (fr) * 1949-11-26 1951-12-31 D Horlogerie Minerva Sport S A Compteur de temps.
US3045418A (en) * 1960-06-07 1962-07-24 Ed Heuer & Co Sa Time meter

Also Published As

Publication number Publication date
US3727398A (en) 1973-04-17
CH1657471A4 (de) 1973-09-14
DE2223404A1 (de) 1973-05-24
JPS4862467A (de) 1973-08-31

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