CH215784A - Entzerrender Telegraphenübertrager nach dem Start-Stop-Prinzip. - Google Patents
Entzerrender Telegraphenübertrager nach dem Start-Stop-Prinzip.Info
- Publication number
- CH215784A CH215784A CH215784DA CH215784A CH 215784 A CH215784 A CH 215784A CH 215784D A CH215784D A CH 215784DA CH 215784 A CH215784 A CH 215784A
- Authority
- CH
- Switzerland
- Prior art keywords
- equalizing
- transmitter based
- telegraph transmitter
- stop principle
- stop
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/20—Repeater circuits; Relay circuits
- H04L25/205—Repeater circuits; Relay circuits using tuning forks or vibrating reeds
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Relay Circuits (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US153878A US2154623A (en) | 1937-07-16 | 1937-07-16 | Regenerative telegraph repeater |
| US153908A US2154608A (en) | 1937-07-16 | 1937-07-16 | Regenerative telegraph repeater |
| US153879A US2154624A (en) | 1937-07-16 | 1937-07-16 | Regenerative telegraph repeater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH215784A true CH215784A (de) | 1941-07-15 |
Family
ID=41683128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH215784D CH215784A (de) | 1937-07-16 | 1938-07-16 | Entzerrender Telegraphenübertrager nach dem Start-Stop-Prinzip. |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US2154624A (de) |
| CH (1) | CH215784A (de) |
| DE (1) | DE716854C (de) |
| FR (1) | FR840658A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2664466A (en) * | 1950-01-26 | 1953-12-29 | American Telephone & Telegraph | Multiway telegraph repeater system |
| NL93347C (de) * | 1954-07-26 | |||
| US2938955A (en) * | 1956-10-16 | 1960-05-31 | Gen Telephone Lab Inc | Impulse correcting repeater |
-
1937
- 1937-07-16 US US153879A patent/US2154624A/en not_active Expired - Lifetime
- 1937-07-16 US US153908A patent/US2154608A/en not_active Expired - Lifetime
- 1937-07-16 US US153878A patent/US2154623A/en not_active Expired - Lifetime
-
1938
- 1938-07-13 FR FR840658D patent/FR840658A/fr not_active Expired
- 1938-07-15 DE DEI61925D patent/DE716854C/de not_active Expired
- 1938-07-16 CH CH215784D patent/CH215784A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE716854C (de) | 1942-02-06 |
| US2154624A (en) | 1939-04-18 |
| FR840658A (fr) | 1939-05-02 |
| US2154623A (en) | 1939-04-18 |
| US2154608A (en) | 1939-04-18 |
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