DE162403C - - Google Patents
Info
- Publication number
- DE162403C DE162403C DENDAT162403D DE162403DA DE162403C DE 162403 C DE162403 C DE 162403C DE NDAT162403 D DENDAT162403 D DE NDAT162403D DE 162403D A DE162403D A DE 162403DA DE 162403 C DE162403 C DE 162403C
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- shunt
- earth
- current
- switched
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 230000011664 signaling Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
- H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Direct Current Feeding And Distribution (AREA)
- Optical Communication System (AREA)
- Electrotherapy Devices (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE162403T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE162403C true DE162403C (enrdf_load_stackoverflow) |
Family
ID=5682802
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT178067D Active DE178067C (enrdf_load_stackoverflow) | |||
DENDAT162403D Active DE162403C (enrdf_load_stackoverflow) |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT178067D Active DE178067C (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE162403C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT178067D patent/DE178067C/de active Active
- DE DENDAT162403D patent/DE162403C/de active Active
Also Published As
Publication number | Publication date |
---|---|
DE178067C (enrdf_load_stackoverflow) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE162403C (enrdf_load_stackoverflow) | ||
DE248864C (enrdf_load_stackoverflow) | ||
DE266195C (enrdf_load_stackoverflow) | ||
DE49421C (de) | Vorrichtung an Tastern zur Beförderung von Morseschriftzeichen mittelst Volta-Induktionsströme | |
DE197028C (enrdf_load_stackoverflow) | ||
DE254828C (enrdf_load_stackoverflow) | ||
DE23384C (de) | Elektrischer Wasserstandsmesser | |
DE431771C (de) | Verfahren zur Verhinderung des unbefugten Abhoerens im Fernsprech-und Telegraphenverkehr | |
DE51202C (de) | Vorrichtung an Telephon - Einrichtungen zur Beseitigung von Nebengeräuschen beim gleichzeitigen Telegraphiren | |
DE685429C (de) | Einrichtung fuer den Traegerstromverkehr, bei welcher den eigentlichen UEbertragungsvorgaengen jeweils eine Auswahl bzw. ein Anrufvorgang vorausgeht, insbesondere fuer die Hochfrequenztelephonie | |
DE36553C (de) | Neuerungen in der Anordnung für Relais bei synchronen Telegraphen | |
DE34651C (de) | Verfahren und Apparate zum Telegraphiren mittelst Induktions-Ströme | |
DE261835C (enrdf_load_stackoverflow) | ||
AT92163B (de) | Telegraph mit Geheimübertragung. | |
DE180229C (enrdf_load_stackoverflow) | ||
DE217073C (enrdf_load_stackoverflow) | ||
DE208795C (enrdf_load_stackoverflow) | ||
DE219996C (enrdf_load_stackoverflow) | ||
DE151733C (enrdf_load_stackoverflow) | ||
DE114050C (enrdf_load_stackoverflow) | ||
DE896371C (de) | Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen | |
DE193391C (enrdf_load_stackoverflow) | ||
DE218115C (enrdf_load_stackoverflow) | ||
DE46085C (de) | Verfahren, elektrische telegraphische und andere Signale oder Zeichen in hörbare Laute umzuwandeln | |
AT20475B (de) | Schaltung für Wechselstromtelegraphen. |