DE143019C - - Google Patents
Info
- Publication number
- DE143019C DE143019C DENDAT143019D DE143019DA DE143019C DE 143019 C DE143019 C DE 143019C DE NDAT143019 D DENDAT143019 D DE NDAT143019D DE 143019D A DE143019D A DE 143019DA DE 143019 C DE143019 C DE 143019C
- Authority
- DE
- Germany
- Prior art keywords
- bells
- bell
- alarm
- clapper
- double
- 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
- 239000000969 carrier Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE143019C true DE143019C (OSRAM) |
Family
ID=410541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT143019D Active DE143019C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE143019C (OSRAM) |
-
0
- DE DENDAT143019D patent/DE143019C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH599164A5 (OSRAM) | ||
| DE143019C (OSRAM) | ||
| DE1478568C3 (de) | Zeitbombe für Spielzwecke | |
| DE4012059A1 (de) | Repetieruhr | |
| DE166712C (OSRAM) | ||
| US632029A (en) | Chime. | |
| DE586491C (de) | Metronom | |
| DE932420C (de) | Anker-Steigrad-Antrieb fuer den Weckerhammer in Weckerarmbanduhren | |
| DE164349C (OSRAM) | ||
| DE1743541U (de) | Einrichtung zur veraenderung der lautstaerke bei weckern. | |
| DE128230C (OSRAM) | ||
| DE31009C (de) | Befestigung von Platten oder Stangen an Schallkammern | |
| DE490331C (de) | Harmonisches Mehrtongelaeute | |
| DE144021C (OSRAM) | ||
| DE269315C (OSRAM) | ||
| DE146040C (de) | Weckeruhr mit einem mehrere glocken anschlagenden hammer | |
| DE92289C (OSRAM) | ||
| DE196068C (OSRAM) | ||
| DE906040C (de) | Metronom | |
| DE183821C (OSRAM) | ||
| DE748643C (de) | Schwingwerk zur Erzeugung eines elektroakustisch wiederzugebenden Glockentones | |
| DE34999C (de) | Neuerung an amerikanischen Weckeruhren | |
| EP0032531A1 (de) | Vorrichtung zur Einschlafhilfe eines Kleinkindes | |
| US1252170A (en) | Mantel chime-clock. | |
| DE30350C (de) | Kombinirte Kuckuks- und Trompeteruhr |