FR685701A - Improvements to electrical signaling systems using submarine cables - Google Patents

Improvements to electrical signaling systems using submarine cables

Info

Publication number
FR685701A
FR685701A FR685701DA FR685701A FR 685701 A FR685701 A FR 685701A FR 685701D A FR685701D A FR 685701DA FR 685701 A FR685701 A FR 685701A
Authority
FR
France
Prior art keywords
signaling systems
submarine cables
electrical signaling
submarine
cables
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR685701A publication Critical patent/FR685701A/en
Expired legal-status Critical Current

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
    • H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
    • H04L25/085—Arrangements for reducing interference in line transmission systems, e.g. by differential transmission
FR685701D 1929-06-19 1929-11-28 Improvements to electrical signaling systems using submarine cables Expired FR685701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB685701X 1929-06-19

Publications (1)

Publication Number Publication Date
FR685701A true FR685701A (en) 1930-07-16

Family

ID=10492796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR685701D Expired FR685701A (en) 1929-06-19 1929-11-28 Improvements to electrical signaling systems using submarine cables

Country Status (1)

Country Link
FR (1) FR685701A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470307A (en) * 1944-02-25 1949-05-17 Radio Patents Corp High-frequency matching transformer
US2591022A (en) * 1947-12-13 1952-04-01 Westinghouse Air Brake Co Inductive train communication system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470307A (en) * 1944-02-25 1949-05-17 Radio Patents Corp High-frequency matching transformer
US2591022A (en) * 1947-12-13 1952-04-01 Westinghouse Air Brake Co Inductive train communication system

Similar Documents

Publication Publication Date Title
FR38791E (en) Improvements to electrical signaling systems
FR698510A (en) Improvements to electrical systems for the transmission of signaling currents
FR747666A (en) Improvements to signaling systems
FR689304A (en) Improvements to electrical signaling systems
FR711510A (en) Improvements to electrical signaling systems
FR714383A (en) Improvements to electrical signaling systems
FR685701A (en) Improvements to electrical signaling systems using submarine cables
FR733759A (en) Improvements to electrical signaling systems
FR738959A (en) Improvements to electrical signaling systems
FR682174A (en) Improvements to electrical transmission systems
FR698983A (en) Improvements to electrical transmission systems
FR712886A (en) Improvements to electrical signaling systems
FR721406A (en) Improvements to electrical telecommunications systems
FR655685A (en) Improvements to electrical signaling systems
FR40772E (en) Improvements to electrical signaling systems
FR682156A (en) Improvements to electrical signaling systems
FR722045A (en) Improvements to electrical signaling systems
FR725607A (en) Improvements to electrical signaling systems
FR700561A (en) Improvements to wave signaling systems
FR40774E (en) Improvements to electrical signaling systems
FR658403A (en) Improvements to electrical signaling systems
FR658365A (en) Improvements to electrical signaling systems
FR652421A (en) Improvements to electrical signaling systems
FR723742A (en) Improvements to electrical signaling systems
FR708762A (en) Improvements to electrical signaling systems