DE173674C - - Google Patents
Info
- Publication number
- DE173674C DE173674C DENDAT173674D DE173674DA DE173674C DE 173674 C DE173674 C DE 173674C DE NDAT173674 D DENDAT173674 D DE NDAT173674D DE 173674D A DE173674D A DE 173674DA DE 173674 C DE173674 C DE 173674C
- Authority
- DE
- Germany
- Prior art keywords
- pin
- alarm clock
- ring
- lever
- hours
- 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.)
- Active
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
- G04B23/08—Alarm clocks operating on successive days without resetting; operating only once in each 24 hours
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE173674C true DE173674C (forum.php) |
Family
ID=438464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT173674D Active DE173674C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE173674C (forum.php) |
-
0
- DE DENDAT173674D patent/DE173674C/de active Active
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