DE206272C - - Google Patents
Info
- Publication number
- DE206272C DE206272C DENDAT206272D DE206272DA DE206272C DE 206272 C DE206272 C DE 206272C DE NDAT206272 D DENDAT206272 D DE NDAT206272D DE 206272D A DE206272D A DE 206272DA DE 206272 C DE206272 C DE 206272C
- Authority
- DE
- Germany
- Prior art keywords
- call
- lamp
- circuit
- battery
- resistor
- 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
- 230000011664 signaling Effects 0.000 claims description 2
- 241000947840 Alteromonadales Species 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Devices For Supply Of Signal Current (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE206272C true DE206272C (forum.php) |
Family
ID=468452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT206272D Active DE206272C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE206272C (forum.php) |
-
0
- DE DENDAT206272D patent/DE206272C/de active Active
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