CH740A - Chronograph watch with simplified counter, O. Domon system - Google Patents
Chronograph watch with simplified counter, O. Domon systemInfo
- Publication number
- CH740A CH740A CH740A CH740DA CH740A CH 740 A CH740 A CH 740A CH 740 A CH740 A CH 740A CH 740D A CH740D A CH 740DA CH 740 A CH740 A CH 740A
- Authority
- CH
- Switzerland
- Prior art keywords
- domon
- chronograph watch
- simplified counter
- simplified
- counter
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH740T | 1889-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH740A true CH740A (en) | 1889-06-29 |
Family
ID=4178677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH740A CH740A (en) | 1889-03-29 | 1889-03-29 | Chronograph watch with simplified counter, O. Domon system |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH740A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2339414A1 (en) * | 2009-12-22 | 2011-06-29 | ETA SA Manufacture Horlogère Suisse | Chronograph with single push button |
-
1889
- 1889-03-29 CH CH740A patent/CH740A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2339414A1 (en) * | 2009-12-22 | 2011-06-29 | ETA SA Manufacture Horlogère Suisse | Chronograph with single push button |
US8337075B2 (en) | 2009-12-22 | 2012-12-25 | Eta Sa Manufacture Horlogère Suisse | Single push-piece chronograph |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH740A (en) | Chronograph watch with simplified counter, O. Domon system | |
CH79A (en) | Movement for pocket watches with an open barrel, new gear pusher system and simplified movement fastening | |
CH211A (en) | Double watch, double face | |
CH1527A (en) | Double chronograph watch | |
CH69A (en) | New luminous dial system for pocket watches, clocks, public clocks, etc. | |
CH1473A (en) | Chronograph mechanism with central minute counter | |
CH411A (en) | New construction system for the mechanisms of pocket watches, chronometers, clocks, regulators, etc. | |
CH1095A (en) | New watch system | |
CH783A (en) | New chronograph watch system with or without a minute counter | |
CH721A (en) | Non-magnetic compensating balance, for watches, chronometers, clocks, etc. | |
CH235A (en) | New chronograph system | |
CH156A (en) | Chronograph-recorder watch | |
CH2440A (en) | New visible counter chronograph system, for repeater watches | |
CH947A (en) | Watch with two independent timers | |
CH1770A (en) | Improvement in clocks, clocks, watches, etc. | |
CH5782A (en) | Roskopf style watch, advanced system | |
CH1175A (en) | Montre porte-clef | |
CH444A (en) | Time-setting mechanism | |
CH1261A (en) | Innovation in watches | |
CH1847A (en) | Innovation in watches | |
ES10111A1 (en) | Divergent lens improvements. | |
CH3364A (en) | Chronograph counter | |
CH468A (en) | New time-setting system | |
CH850A (en) | Escapement with absolutely free balance for all types of chronometers, including pocket watches | |
CH363A (en) | Date and memory mechanism, applicable to watches |