CH2440A - New visible counter chronograph system, for repeater watches - Google Patents

New visible counter chronograph system, for repeater watches

Info

Publication number
CH2440A
CH2440A CH2440A CH2440DA CH2440A CH 2440 A CH2440 A CH 2440A CH 2440 A CH2440 A CH 2440A CH 2440D A CH2440D A CH 2440DA CH 2440 A CH2440 A CH 2440A
Authority
CH
Switzerland
Prior art keywords
new visible
chronograph system
repeater
watches
visible counter
Prior art date
Application number
CH2440A
Other languages
French (fr)
Inventor
Sandoz Marchand
Original Assignee
Marchand & Sandoz
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 Marchand & Sandoz filed Critical Marchand & Sandoz
Publication of CH2440A publication Critical patent/CH2440A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH2440A 1890-08-14 1890-08-14 New visible counter chronograph system, for repeater watches CH2440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2440T 1890-08-14

Publications (1)

Publication Number Publication Date
CH2440A true CH2440A (en) 1890-11-15

Family

ID=4182567

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2440A CH2440A (en) 1890-08-14 1890-08-14 New visible counter chronograph system, for repeater watches

Country Status (1)

Country Link
CH (1) CH2440A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109932882A (en) * 2017-12-19 2019-06-25 奥米加股份有限公司 Timing code table with security function asks table time mechanism
RU2775147C2 (en) * 2017-12-19 2022-06-28 Омега Са Mechanism with chronograph and repeater with safety function

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109932882A (en) * 2017-12-19 2019-06-25 奥米加股份有限公司 Timing code table with security function asks table time mechanism
EP3502802A1 (en) * 2017-12-19 2019-06-26 Omega SA Chronograph repetition mechanism with safety
CN109932882B (en) * 2017-12-19 2020-08-18 奥米加股份有限公司 Timing code meter questioning and time reporting mechanism with safety function
US11221589B2 (en) 2017-12-19 2022-01-11 Omega Sa Chronograph repeater mechanism with safety function
RU2775147C2 (en) * 2017-12-19 2022-06-28 Омега Са Mechanism with chronograph and repeater with safety function
RU2775147C9 (en) * 2017-12-19 2022-07-28 Омега Са Mechanism with chronograph and repeater with safety function

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