FR835081A - Installation télégraphique - Google Patents
Installation télégraphiqueInfo
- Publication number
- FR835081A FR835081A FR835081DA FR835081A FR 835081 A FR835081 A FR 835081A FR 835081D A FR835081D A FR 835081DA FR 835081 A FR835081 A FR 835081A
- Authority
- FR
- France
- Prior art keywords
- telegraph
- installation
- telegraph installation
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1937L0092225 DE691235C (de) | 1937-03-17 | 1937-03-17 | Schaltungsanordnung fuer Telegraphenanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR835081A true FR835081A (fr) | 1938-12-12 |
Family
ID=32402068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR835081D Expired FR835081A (fr) | 1937-03-17 | 1938-03-10 | Installation télégraphique |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH202671A (fr) |
DE (1) | DE691235C (fr) |
FR (1) | FR835081A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE889901C (de) * | 1940-09-03 | 1953-09-14 | Siemens Ag | Schaltungsanordnung fuer mit Doppelstrom betriebene Konferenz-Fernschreibanlagen |
-
1937
- 1937-03-17 DE DE1937L0092225 patent/DE691235C/de not_active Expired
-
1938
- 1938-03-07 CH CH202671D patent/CH202671A/de unknown
- 1938-03-10 FR FR835081D patent/FR835081A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE691235C (de) | 1940-05-20 |
CH202671A (de) | 1939-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR847697A (fr) | Transmetteurs télégraphiques | |
FR842619A (fr) | Transmission | |
FR825386A (fr) | Installations de téléimprimeurs | |
FI18708A (fi) | Kappsäck | |
FR840658A (fr) | Répéteurs télégraphiques | |
FR835081A (fr) | Installation télégraphique | |
FR837793A (fr) | Installation télégraphique | |
FR838054A (fr) | Installation télégraphique | |
FR838097A (fr) | Installation télégraphique | |
FR847317A (fr) | Installation téléphonique | |
FR821296A (fr) | Installations télégraphiques | |
CH212027A (de) | Trennschalter. | |
DK55037C (da) | Installationsafbryder. | |
DK58803C (da) | Telegrafanlæg. | |
CH204648A (de) | Telegraphenanlage. | |
FR831347A (fr) | Installation de refroidissement central | |
FR833332A (fr) | Installation de câble téléphonique | |
DK55261C (da) | Isolationsplade. | |
FR833840A (fr) | Cosse de raccordement | |
FR839431A (fr) | Panneau isolant | |
CH270701A (fr) | Installation télégraphique. | |
FI19126A (fi) | Sätt att framställa spänningskänsliga motstånd | |
FI19290A (fi) | Flergallerrör | |
FI18520A (fi) | Stående låg- och högtryckspanna | |
FI18426A (fi) | Fiskdrag |