CH21474A - Watch setting device - Google Patents
Watch setting deviceInfo
- Publication number
- CH21474A CH21474A CH21474A CH21474DA CH21474A CH 21474 A CH21474 A CH 21474A CH 21474 A CH21474 A CH 21474A CH 21474D A CH21474D A CH 21474DA CH 21474 A CH21474 A CH 21474A
- Authority
- CH
- Switzerland
- Prior art keywords
- setting device
- watch setting
- watch
- setting
- Prior art date
Links
Classifications
-
- 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
- G04B18/00—Mechanisms for setting frequency
- G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes
- G04B18/026—Locking the hair spring in the indexing device, e.g. goupille of the raquette
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH21474T | 1900-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH21474A true CH21474A (en) | 1901-07-15 |
Family
ID=4226953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH21474A CH21474A (en) | 1900-04-17 | 1900-04-17 | Watch setting device |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH21474A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2500557A (en) * | 1944-09-12 | 1950-03-14 | Marti Fritz | Balance and hairspring timepiece regulator |
US2852909A (en) * | 1954-07-29 | 1958-09-23 | Wheaton Engineering Corp | Escapement regulator |
-
1900
- 1900-04-17 CH CH21474A patent/CH21474A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2500557A (en) * | 1944-09-12 | 1950-03-14 | Marti Fritz | Balance and hairspring timepiece regulator |
US2852909A (en) * | 1954-07-29 | 1958-09-23 | Wheaton Engineering Corp | Escapement regulator |
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