CH40218A - Adjustment mechanism for the alarm hands of pocket watches with alarm device - Google Patents
Adjustment mechanism for the alarm hands of pocket watches with alarm deviceInfo
- Publication number
- CH40218A CH40218A CH40218A CH40218DA CH40218A CH 40218 A CH40218 A CH 40218A CH 40218 A CH40218 A CH 40218A CH 40218D A CH40218D A CH 40218DA CH 40218 A CH40218 A CH 40218A
- Authority
- CH
- Switzerland
- Prior art keywords
- alarm
- adjustment mechanism
- hands
- pocket watches
- alarm device
- 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
- G04B23/00—Arrangements producing acoustic signals at preselected times
- G04B23/02—Alarm clocks
- G04B23/12—Alarm watches to be worn in pockets or on the wrist
-
- 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
- G04B27/00—Mechanical devices for setting the time indicating means
- G04B27/002—The setting apparatus being crown shaped
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH40218T | 1907-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH40218A true CH40218A (en) | 1908-06-16 |
Family
ID=4268334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH40218A CH40218A (en) | 1907-05-02 | 1907-05-02 | Adjustment mechanism for the alarm hands of pocket watches with alarm device |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH40218A (en) |
-
1907
- 1907-05-02 CH CH40218A patent/CH40218A/en unknown
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