DE104542C - - Google Patents
Info
- Publication number
- DE104542C DE104542C DE1898104542D DE104542DA DE104542C DE 104542 C DE104542 C DE 104542C DE 1898104542 D DE1898104542 D DE 1898104542D DE 104542D A DE104542D A DE 104542DA DE 104542 C DE104542 C DE 104542C
- Authority
- DE
- Germany
- Prior art keywords
- locking
- alarm clock
- alarm
- arm
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000001960 triggered effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- G04B23/10—Alarm clocks with presignal; with repeated signal; with changeable intensity of sound
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102815T | 1898-05-11 | ||
| DE104542T | 1898-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE104542C true DE104542C (enExample) | 1899-07-24 |
Family
ID=374912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1898104542D Expired DE104542C (enExample) | 1898-05-11 | 1898-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE104542C (enExample) |
-
1898
- 1898-10-28 DE DE1898104542D patent/DE104542C/de not_active Expired
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