FR1493731A - Perfectionnement aux antennes du type yagi - Google Patents

Perfectionnement aux antennes du type yagi

Info

Publication number
FR1493731A
FR1493731A FR70383A FR70383A FR1493731A FR 1493731 A FR1493731 A FR 1493731A FR 70383 A FR70383 A FR 70383A FR 70383 A FR70383 A FR 70383A FR 1493731 A FR1493731 A FR 1493731A
Authority
FR
France
Prior art keywords
improvement
type antennas
yagi type
yagi
antennas
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
FR70383A
Other languages
English (en)
Inventor
Serge Canivenc
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.)
SARL SOC LANNIONAISE D ELECTRO
Original Assignee
SARL SOC LANNIONAISE D ELECTRO
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 SARL SOC LANNIONAISE D ELECTRO filed Critical SARL SOC LANNIONAISE D ELECTRO
Priority to FR70383A priority Critical patent/FR1493731A/fr
Application granted granted Critical
Publication of FR1493731A publication Critical patent/FR1493731A/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
FR70383A 1966-07-21 1966-07-21 Perfectionnement aux antennes du type yagi Expired FR1493731A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR70383A FR1493731A (fr) 1966-07-21 1966-07-21 Perfectionnement aux antennes du type yagi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70383A FR1493731A (fr) 1966-07-21 1966-07-21 Perfectionnement aux antennes du type yagi

Publications (1)

Publication Number Publication Date
FR1493731A true FR1493731A (fr) 1967-09-01

Family

ID=8613828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70383A Expired FR1493731A (fr) 1966-07-21 1966-07-21 Perfectionnement aux antennes du type yagi

Country Status (1)

Country Link
FR (1) FR1493731A (fr)

Similar Documents

Publication Publication Date Title
FR1510937A (fr) Perfectionnement aux plateformes flottantes
FR1531361A (fr) Perfectionnements aux évaporateurs
GB1117137A (en) Microtome
FR1469648A (fr) Conditionnement
CH455317A (fr) Spectromètre
FR1508539A (fr) Perfectionnements aux voltmètres
FR1493731A (fr) Perfectionnement aux antennes du type yagi
FR1500116A (fr) Perfectionnement aux dérives de voiliers
FR1494162A (fr) Perfectionnements aux catharomètres
FR1501932A (fr) Radeau
FR1513134A (fr) Perfectionnement aux photomètres
FR1499971A (fr) Conditionnement
FR1482860A (fr) Bateau pneumatique
FR1485543A (fr) Cryostat
FR1444952A (fr) Perfectionnement aux moufles
FR1494347A (fr) Perfectionnement aux décavaillonneuses
FR1527954A (fr) Dirigeable perfectionné
FR1512452A (fr) Perfectionnements aux enveloppes
FR1478504A (fr) Perfectionnements aux radio-goniomètres
FR91817E (fr) Perfectionnements aux radio-goniomètres
FR1493448A (fr) Perfectionnement aux crémones
FR1508188A (fr) Perfectionnement aux séparateurs
FR1487398A (fr) Perfectionnements aux profils aérodynamiques
FR90675E (fr) Perfectionnement aux huisseries
FR1474649A (fr) Perfectionnement aux photocopies