CH242742A - Installazione telegrafica. - Google Patents
Installazione telegrafica.Info
- Publication number
- CH242742A CH242742A CH242742DA CH242742A CH 242742 A CH242742 A CH 242742A CH 242742D A CH242742D A CH 242742DA CH 242742 A CH242742 A CH 242742A
- Authority
- CH
- Switzerland
- Prior art keywords
- telegraphic
- installation
- telegraphic installation
- Prior art date
Links
- 238000009434 installation Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT242742X | 1940-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH242742A true CH242742A (it) | 1946-05-31 |
Family
ID=11212875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH242742D CH242742A (it) | 1940-11-27 | 1941-11-24 | Installazione telegrafica. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH242742A (it) |
| FR (1) | FR883834A (it) |
-
1941
- 1941-11-24 CH CH242742D patent/CH242742A/it unknown
- 1941-11-27 FR FR883834D patent/FR883834A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR883834A (fr) | 1943-07-20 |
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