DE301819C - - Google Patents
Info
- Publication number
- DE301819C DE301819C DENDAT301819D DE301819DA DE301819C DE 301819 C DE301819 C DE 301819C DE NDAT301819 D DENDAT301819 D DE NDAT301819D DE 301819D A DE301819D A DE 301819DA DE 301819 C DE301819 C DE 301819C
- Authority
- DE
- Germany
- Prior art keywords
- alarm clock
- snap
- power connector
- bell
- handle
- 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
- 238000004804 winding Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 2
- 241001417534 Lutjanidae Species 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
- G04C21/22—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm put into action by the arbor of a mechanical alarm work
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Audible And Visible Signals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE301819C true DE301819C (https=) |
Family
ID=555660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT301819D Active DE301819C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE301819C (https=) |
-
0
- DE DENDAT301819D patent/DE301819C/de active Active
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