CH17447A - Alarm mechanism applicable to pocket watches and clocks of all kinds - Google Patents
Alarm mechanism applicable to pocket watches and clocks of all kindsInfo
- Publication number
- CH17447A CH17447A CH17447A CH17447DA CH17447A CH 17447 A CH17447 A CH 17447A CH 17447 A CH17447 A CH 17447A CH 17447D A CH17447D A CH 17447DA CH 17447 A CH17447 A CH 17447A
- Authority
- CH
- Switzerland
- Prior art keywords
- clocks
- kinds
- alarm mechanism
- mechanism applicable
- pocket watches
- 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
- G04B23/00—Arrangements producing acoustic signals at preselected times
- G04B23/02—Alarm clocks
- G04B23/021—Controls (winding up the alarm; adjusting and indicating the waking time)
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH17447T | 1898-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH17447A true CH17447A (en) | 1899-06-15 |
Family
ID=4217563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH17447A CH17447A (en) | 1898-08-30 | 1898-08-30 | Alarm mechanism applicable to pocket watches and clocks of all kinds |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH17447A (en) |
-
1898
- 1898-08-30 CH CH17447A patent/CH17447A/en unknown
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