FR512627A - Improvements to radio signaling systems - Google Patents

Improvements to radio signaling systems

Info

Publication number
FR512627A
FR512627A FR512627A FR512627DA FR512627A FR 512627 A FR512627 A FR 512627A FR 512627 A FR512627 A FR 512627A FR 512627D A FR512627D A FR 512627DA FR 512627 A FR512627 A FR 512627A
Authority
FR
France
Prior art keywords
signaling systems
radio signaling
radio
systems
signaling
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
FR512627A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR512627A publication Critical patent/FR512627A/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
FR512627A 1917-11-26 1919-04-14 Improvements to radio signaling systems Expired FR512627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US512627XA 1917-11-26 1917-11-26

Publications (1)

Publication Number Publication Date
FR512627A true FR512627A (en) 1921-01-27

Family

ID=21970242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR512627A Expired FR512627A (en) 1917-11-26 1919-04-14 Improvements to radio signaling systems

Country Status (1)

Country Link
FR (1) FR512627A (en)

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