DE606619C - Arrangement of intermediate amplifiers in transoceanic telephone cables - Google Patents
Arrangement of intermediate amplifiers in transoceanic telephone cablesInfo
- Publication number
- DE606619C DE606619C DE1930606619D DE606619DD DE606619C DE 606619 C DE606619 C DE 606619C DE 1930606619 D DE1930606619 D DE 1930606619D DE 606619D D DE606619D D DE 606619DD DE 606619 C DE606619 C DE 606619C
- Authority
- DE
- Germany
- Prior art keywords
- arrangement
- telephone cables
- transoceanic
- intermediate amplifiers
- transoceanic telephone
- 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
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/44—Arrangements for feeding power to a repeater along the transmission line
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Description
. GEDRUCKT IN DER REICHSDRUCKEREI.. PRINTED IN THE REICH PRINTING COMPANY.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE606619T | 1930-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE606619C true DE606619C (en) | 1934-12-06 |
Family
ID=6575515
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1930605030D Expired DE605030C (en) | 1930-01-23 | 1930-01-11 | Arrangement of intermediate amplifiers in transoceanic telephone cables |
DE1930606619D Expired DE606619C (en) | 1930-01-23 | 1930-01-23 | Arrangement of intermediate amplifiers in transoceanic telephone cables |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1930605030D Expired DE605030C (en) | 1930-01-23 | 1930-01-11 | Arrangement of intermediate amplifiers in transoceanic telephone cables |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE605030C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE913556C (en) * | 1935-07-14 | 1954-06-14 | Siemens Ag | High-frequency cable with several intermediate amplifiers, which are window-controlled via special lines, especially for water depths of up to 1000 m |
DE943476C (en) * | 1952-07-15 | 1956-05-24 | Felten & Guilleaume Carlswerk | Arrangement for remote switching of amplifiers in unmanned intermediate stations |
DE969029C (en) * | 1953-02-01 | 1958-04-24 | Standard Elek K Ag | Circuit for the remote supply of amplifiers in telecommunication cable systems |
DE1158130B (en) * | 1953-11-16 | 1963-11-28 | Siemens Ag | Power supply of devices for electrical communications and measurement technology |
-
1930
- 1930-01-11 DE DE1930605030D patent/DE605030C/en not_active Expired
- 1930-01-23 DE DE1930606619D patent/DE606619C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE913556C (en) * | 1935-07-14 | 1954-06-14 | Siemens Ag | High-frequency cable with several intermediate amplifiers, which are window-controlled via special lines, especially for water depths of up to 1000 m |
DE943476C (en) * | 1952-07-15 | 1956-05-24 | Felten & Guilleaume Carlswerk | Arrangement for remote switching of amplifiers in unmanned intermediate stations |
DE969029C (en) * | 1953-02-01 | 1958-04-24 | Standard Elek K Ag | Circuit for the remote supply of amplifiers in telecommunication cable systems |
DE1158130B (en) * | 1953-11-16 | 1963-11-28 | Siemens Ag | Power supply of devices for electrical communications and measurement technology |
Also Published As
Publication number | Publication date |
---|---|
DE605030C (en) | 1934-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE606619C (en) | Arrangement of intermediate amplifiers in transoceanic telephone cables | |
DE527244C (en) | Inductively fed back double grid tube generator | |
DE506068C (en) | Switching arrangement | |
SU20751A1 (en) | Gas burner | |
AU2806030A (en) | Improved equipment for climbing and footstalling masts andthe like | |
SHIBUTANI et al. | On the ecological characters of the strains of “Shogoin-Daikon,” a Japanese radish and “Shogoin-Kabura,” a Japanease turnip | |
GB385228A (en) | Improvements in and relating to dredgers and cranes | |
CA296387A (en) | Apparatus for amplifying electrical energy | |
CA304939A (en) | Oil proof and flame resisting conduit, cable, etc. | |
CA301407A (en) | Electrical amplifying system | |
CA305036A (en) | Hoisting carriage | |
GB762347A (en) | Improvements in and relating to cosmetic preparations | |
CA297129A (en) | Continuously loaded telephone or telegraph cable | |
CA299540A (en) | Amplifying apparatus | |
CA305189A (en) | Active carbon | |
GB292354A (en) | Improvements in or relating to field gun carriages | |
CA303590A (en) | Amplification system | |
CA306955A (en) | Amplification system | |
CA299858A (en) | Oxy-acetylene torch | |
GB337274A (en) | Improvements in or relating to electrical audio-frequency amplification apparatus | |
CA297795A (en) | Draft regulator | |
CA306229A (en) | Cable tug | |
CA305854A (en) | Amplifying system | |
CA296630A (en) | Amplifying system | |
CA304763A (en) | Amplifying system |