FR347142A - Wireless telegraphy device - Google Patents

Wireless telegraphy device

Info

Publication number
FR347142A
FR347142A FR347142DA FR347142A FR 347142 A FR347142 A FR 347142A FR 347142D A FR347142D A FR 347142DA FR 347142 A FR347142 A FR 347142A
Authority
FR
France
Prior art keywords
wireless telegraphy
telegraphy device
wireless
telegraphy
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.)
Telefunken AG
Original Assignee
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
Application granted granted Critical
Publication of FR347142A publication Critical patent/FR347142A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
FR347142D 1904-10-17 1904-10-17 Wireless telegraphy device Expired FR347142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR347142T 1904-10-17

Publications (1)

Publication Number Publication Date
FR347142A true FR347142A (en) 1905-02-24

Family

ID=1395800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR347142D Expired FR347142A (en) 1904-10-17 1904-10-17 Wireless telegraphy device

Country Status (1)

Country Link
FR (1) FR347142A (en)

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