FR1280772A - Perfectionnements aux antennes de réception - Google Patents

Perfectionnements aux antennes de réception

Info

Publication number
FR1280772A
FR1280772A FR844975A FR844975A FR1280772A FR 1280772 A FR1280772 A FR 1280772A FR 844975 A FR844975 A FR 844975A FR 844975 A FR844975 A FR 844975A FR 1280772 A FR1280772 A FR 1280772A
Authority
FR
France
Prior art keywords
reception antennas
antennas
reception
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
FR844975A
Other languages
English (en)
Inventor
Pierre Greuet
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.)
Marcel Portenseigne SA
Original Assignee
Marcel Portenseigne 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 Marcel Portenseigne SA filed Critical Marcel Portenseigne SA
Priority to FR844975A priority Critical patent/FR1280772A/fr
Application granted granted Critical
Publication of FR1280772A publication Critical patent/FR1280772A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
    • H01Q19/30—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna
FR844975A 1960-11-25 1960-11-25 Perfectionnements aux antennes de réception Expired FR1280772A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR844975A FR1280772A (fr) 1960-11-25 1960-11-25 Perfectionnements aux antennes de réception

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844975A FR1280772A (fr) 1960-11-25 1960-11-25 Perfectionnements aux antennes de réception

Publications (1)

Publication Number Publication Date
FR1280772A true FR1280772A (fr) 1962-01-08

Family

ID=8743411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844975A Expired FR1280772A (fr) 1960-11-25 1960-11-25 Perfectionnements aux antennes de réception

Country Status (1)

Country Link
FR (1) FR1280772A (fr)

Similar Documents

Publication Publication Date Title
FR1295672A (fr) Perfectionnements aux scintillomètres
FR1241400A (fr) Perfectionnements aux antennes
FR1260068A (fr) Perfectionnements aux récepteurs de radiodétection
FR1267245A (fr) Récepteur de radiodétection
FR1255398A (fr) Perfectionnements aux cowpers
FR1280772A (fr) Perfectionnements aux antennes de réception
FR1280059A (fr) Perfectionnements aux antennes de réception
FR1213871A (fr) Perfectionnements aux antennes fonctionnant en hyperfréquences
FR1257215A (fr) Perfectionnements aux aériens tournants
FR1307523A (fr) Antenne dirigée
FR1204439A (fr) Perfectionnements aux antennes radioélectriques
FR1204446A (fr) Perfectionnements apportés aux antennes radioélectriques
FR1238916A (fr) Perfectionnements aux antennes télescopiques
FR1286071A (fr) Perfectionnements aux antennes de réception
FR1282224A (fr) Perfectionnements aux anti-béliers
FR71578E (fr) Perfectionnements aux antennes de réception
FR1173829A (fr) Perfectionnements aux antennes de réception
FR1265056A (fr) Antenne de télévision
ES84847Y (es) Aparato radiorreceptor perfeccionado
FR1255395A (fr) Perfectionnements aux antennes diélectriques
FR1267204A (fr) Perfectionnements aux récepteurs de radiodétection
FR1306063A (fr) Perfectionnements aux antennes télescopiques
FR1303582A (fr) Perfectionnements aux antennes de réception du type yagi
BE610939A (fr) Antenne dirigée
FR1244225A (fr) Perfectionnements aux tricoises