CH26942A - Alarm clock - Google Patents
Alarm clockInfo
- Publication number
- CH26942A CH26942A CH26942A CH26942DA CH26942A CH 26942 A CH26942 A CH 26942A CH 26942 A CH26942 A CH 26942A CH 26942D A CH26942D A CH 26942DA CH 26942 A CH26942 A CH 26942A
- Authority
- CH
- Switzerland
- Prior art keywords
- alarm clock
- alarm
- clock
- 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
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH26942T | 1902-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH26942A true CH26942A (en) | 1903-11-15 |
Family
ID=4239463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH26942A CH26942A (en) | 1902-10-22 | 1902-10-22 | Alarm clock |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH26942A (en) |
-
1902
- 1902-10-22 CH CH26942A patent/CH26942A/en unknown
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