FR27863E - Improvements to radio-receivers - Google Patents

Improvements to radio-receivers

Info

Publication number
FR27863E
FR27863E FR27863DA FR27863E FR 27863 E FR27863 E FR 27863E FR 27863D A FR27863D A FR 27863DA FR 27863 E FR27863 E FR 27863E
Authority
FR
France
Prior art keywords
receivers
radio
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.)
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 FR27863E publication Critical patent/FR27863E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
FR27863D 1921-05-25 1922-05-24 Improvements to radio-receivers Expired FR27863E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US472531A US1434986A (en) 1921-05-25 1921-05-25 Radioreceiving system

Publications (1)

Publication Number Publication Date
FR27863E true FR27863E (en) 1924-09-17

Family

ID=23875890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR27863D Expired FR27863E (en) 1921-05-25 1922-05-24 Improvements to radio-receivers

Country Status (4)

Country Link
US (1) US1434986A (en)
DE (1) DE425670C (en)
FR (1) FR27863E (en)
GB (1) GB180683A (en)

Also Published As

Publication number Publication date
GB180683A (en) 1923-01-18
DE425670C (en) 1926-02-23
US1434986A (en) 1922-11-07

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