TIMEPIECE MOVEMENT COMPRISING A COUNTDOWN CHRONOGRAPH MECHANISM AND A STRIKING MECHANISM
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United States of America Patent
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N/A
Issued Date -
May 25, 2023
app pub date -
Apr 27, 2021
filing date -
Apr 29, 2020
priority date (Note) -
Published
status (Latency Note)
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Abstract
Disclosed is a mechanical timepiece movement including a chronograph mechanism arranged to be capable of carrying out at least one countdown of a predetermined time interval, including a display arranged to display at least the time remaining until the end of the countdown of the predetermined time interval, at least one member for controlling the start of the countdown, and a striking-mechanism. The striking-mechanism is arranged to start striking at a specified time before the end of the countdown and to stop striking at the end of the countdown of the predetermined time interval.
First Claim
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| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| WO | A1 | WO2021219646 | Apr 27, 2021 |
| EP | B1 | EP4143640 | Apr 27, 2021 |
| JP | A | JP2023523466 | Apr 27, 2021 |
| CH | A2 | CH717358 | Apr 27, 2021 |
| CN | B | CN115803688 | Apr 27, 2021 |
International Classification(s)
- 2021 Application Filing Year
- G04F Class
- 108 Applications Filed
- 66 Patents Issued To-Date
- 61.12 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G04F Class
- 0 % this patent is cited more than
- 2 Age