DE228045C - - Google Patents
Info
- Publication number
- DE228045C DE228045C DENDAT228045D DE228045DA DE228045C DE 228045 C DE228045 C DE 228045C DE NDAT228045 D DENDAT228045 D DE NDAT228045D DE 228045D A DE228045D A DE 228045DA DE 228045 C DE228045 C DE 228045C
- Authority
- DE
- Germany
- Prior art keywords
- current
- line
- station
- key
- stations
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L19/00—Apparatus or local circuits for step-by-step systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Contacts (AREA)
- Ticket-Dispensing Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE228045T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE228045C true DE228045C (xx) |
Family
ID=5866976
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT228045D Active DE228045C (xx) | |||
DENDAT203620D Active DE203620C (xx) |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT203620D Active DE203620C (xx) |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE203620C (xx) |
-
0
- DE DENDAT228045D patent/DE228045C/de active Active
- DE DENDAT203620D patent/DE203620C/de active Active
Also Published As
Publication number | Publication date |
---|---|
DE203620C (xx) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE228045C (xx) | ||
DE371358C (de) | Wahlvorrichtung fuer Signalanlagen | |
DE163210C (xx) | ||
DE260809C (xx) | ||
DE1964286C3 (de) | Schaltungsanordnung zur Umwandlung von elektrischen Signalen in unipolare Signale | |
AT63724B (de) | Elektrische Fernschreibmaschine. | |
DE73838C (de) | Vorrichtung zur elektrischen Zeichengebung (Drucktelegraph) | |
DE261835C (xx) | ||
DE179669C (xx) | ||
DE297510C (xx) | ||
DE232741C (xx) | ||
DE915820C (de) | Verfahren und Anordnung zur UEberwachung der Nachrichtenuebermittlung im Fernschreibverkehr | |
DE102111C (xx) | ||
DE279430C (xx) | ||
DE145224C (xx) | ||
DE2650519C3 (de) | Sicherheitsschaltung für eine Maschine mit einer Mehrzahl von Sicherheitsschaltern | |
DE249771C (xx) | ||
DE271793C (xx) | ||
DE182780C (xx) | ||
DE111169C (xx) | ||
DE75465C (de) | Elektrischer Typendrucker | |
DE116542C (xx) | ||
DE30480C (de) | Neuerungen an den Uebertragungs- und Empfangsapparaten für elektromagnetische Typendrucktelegraphen. (Theilweise abhängig von dem Patente Nr. 29704.) | |
DE153671C (xx) | ||
AT24745B (de) | Typendrucktelegraph. |