CH43949A - Chronograph - Google Patents
ChronographInfo
- Publication number
- CH43949A CH43949A CH43949A CH43949DA CH43949A CH 43949 A CH43949 A CH 43949A CH 43949 A CH43949 A CH 43949A CH 43949D A CH43949D A CH 43949DA CH 43949 A CH43949 A CH 43949A
- Authority
- CH
- Switzerland
- Prior art keywords
- chronograph
- Prior art date
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
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B21/00—Indicating the time by acoustic means
- G04B21/005—Periodical acoustic signalling arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH43949T | 1908-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH43949A true CH43949A (en) | 1909-07-01 |
Family
ID=4275305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH43949A CH43949A (en) | 1908-04-07 | 1908-04-07 | Chronograph |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH43949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1672442A1 (en) * | 2004-12-20 | 2006-06-21 | Glashütter Uhrenbetrieb GmbH | Instrument for measuring time intervals comprising a striking mechanism |
| CH719555A1 (en) * | 2022-03-28 | 2023-10-13 | Richemont Int Sa | Chronograph mechanism with striker. |
-
1908
- 1908-04-07 CH CH43949A patent/CH43949A/en unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1672442A1 (en) * | 2004-12-20 | 2006-06-21 | Glashütter Uhrenbetrieb GmbH | Instrument for measuring time intervals comprising a striking mechanism |
| JP2006177946A (en) * | 2004-12-20 | 2006-07-06 | Glashuetter Uhrenbetrieb Gmbh | Instrument for measuring time interval comprising striking mechanism |
| US7292505B2 (en) | 2004-12-20 | 2007-11-06 | Glashütter Uhrenbetrieb GmbH | Instrument for measuring intervals of time comprising a ringing mechanism |
| TWI391799B (en) * | 2004-12-20 | 2013-04-01 | Glashuetter Uhrenbetrieb Gmbh | Instrument for measuring intervals of time comprising a ringing mechanism |
| CH719555A1 (en) * | 2022-03-28 | 2023-10-13 | Richemont Int Sa | Chronograph mechanism with striker. |
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