FR696311A - Improvements in submarine cables for telegraphy using frequencies similar to those of carrier waves - Google Patents

Improvements in submarine cables for telegraphy using frequencies similar to those of carrier waves

Info

Publication number
FR696311A
FR696311A FR696311DA FR696311A FR 696311 A FR696311 A FR 696311A FR 696311D A FR696311D A FR 696311DA FR 696311 A FR696311 A FR 696311A
Authority
FR
France
Prior art keywords
telegraphy
those
carrier waves
submarine cables
frequencies similar
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.)
Norddeutsche Seekabelwerke GmbH
Original Assignee
Norddeutsche Seekabelwerke GmbH
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 Norddeutsche Seekabelwerke GmbH filed Critical Norddeutsche Seekabelwerke GmbH
Application granted granted Critical
Publication of FR696311A publication Critical patent/FR696311A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/14—Submarine cables
FR696311D 1929-06-01 1930-05-30 Improvements in submarine cables for telegraphy using frequencies similar to those of carrier waves Expired FR696311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE347929T 1929-06-01

Publications (1)

Publication Number Publication Date
FR696311A true FR696311A (en) 1930-12-29

Family

ID=31895214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696311D Expired FR696311A (en) 1929-06-01 1930-05-30 Improvements in submarine cables for telegraphy using frequencies similar to those of carrier waves

Country Status (2)

Country Link
FR (1) FR696311A (en)
GB (1) GB347929A (en)

Also Published As

Publication number Publication date
GB347929A (en) 1931-05-07

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