DE128230C - - Google Patents
Info
- Publication number
- DE128230C DE128230C DE1901128230D DE128230DA DE128230C DE 128230 C DE128230 C DE 128230C DE 1901128230 D DE1901128230 D DE 1901128230D DE 128230D A DE128230D A DE 128230DA DE 128230 C DE128230 C DE 128230C
- Authority
- DE
- Germany
- Prior art keywords
- bell
- bells
- housing
- shells
- alarm clock
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 239000007799 cork Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 210000003813 thumb Anatomy 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
- G04B23/026—Hammer driving; hammers; devices with several hammers or sounding bodies; vibrators
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT9908D AT9908B (de) | 1901-02-05 | 1902-01-04 | Glockenanordnung bei Weckeruhren mit mehreren Glocken. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE128230C true DE128230C (en(2012)) |
Family
ID=396771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1901128230D Expired - Lifetime DE128230C (en(2012)) | 1901-02-05 | 1901-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE128230C (en(2012)) |
-
1901
- 1901-02-05 DE DE1901128230D patent/DE128230C/de not_active Expired - Lifetime
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