FR849143A - Chonograph mechanism - Google Patents
Chonograph mechanismInfo
- Publication number
- FR849143A FR849143A FR849143DA FR849143A FR 849143 A FR849143 A FR 849143A FR 849143D A FR849143D A FR 849143DA FR 849143 A FR849143 A FR 849143A
- Authority
- FR
- France
- Prior art keywords
- chonograph
- chonograph mechanism
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH849143X | 1938-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR849143A true FR849143A (en) | 1939-11-14 |
Family
ID=4542128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR849143D Expired FR849143A (en) | 1938-05-25 | 1939-01-20 | Chonograph mechanism |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR849143A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014079736A1 (en) * | 2012-11-22 | 2014-05-30 | Eterna Ag Uhrenfabrik | Minute hand of a timepiece, in particular of a chronograph |
-
1939
- 1939-01-20 FR FR849143D patent/FR849143A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014079736A1 (en) * | 2012-11-22 | 2014-05-30 | Eterna Ag Uhrenfabrik | Minute hand of a timepiece, in particular of a chronograph |
CN104823117A (en) * | 2012-11-22 | 2015-08-05 | 绮年华钟表制造股份公司 | Minute hand of timepiece, in particular of chronograph |
JP2016502081A (en) * | 2012-11-22 | 2016-01-21 | エテルナ アーゲー ウーレンファブリク | Clock, especially chronograph minute hand |
US9651919B2 (en) | 2012-11-22 | 2017-05-16 | Eterna Ag Uhrenfabrik | Setting device for a minute hand of a timepiece, in particular of a chronograph |
CN104823117B (en) * | 2012-11-22 | 2017-10-03 | 绮年华钟表制造股份公司 | Clock, especially timer minute counter |
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