FR45506E - Perfectionnements aux antennes de t.s.f. - Google Patents

Perfectionnements aux antennes de t.s.f.

Info

Publication number
FR45506E
FR45506E FR45506DA FR45506E FR 45506 E FR45506 E FR 45506E FR 45506D A FR45506D A FR 45506DA FR 45506 E FR45506 E FR 45506E
Authority
FR
France
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
English (en)
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.)
SIF Societe Independante de Telegraphie Sans Fil
Original Assignee
SIF Societe Independante de Telegraphie Sans Fil
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 SIF Societe Independante de Telegraphie Sans Fil filed Critical SIF Societe Independante de Telegraphie Sans Fil
Application granted granted Critical
Publication of FR45506E publication Critical patent/FR45506E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H01Q21/10—Collinear arrangements of substantially straight elongated conductive units
FR45506D 1934-04-10 1934-04-10 Perfectionnements aux antennes de t.s.f. Expired FR45506E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45506T 1934-04-10

Publications (1)

Publication Number Publication Date
FR45506E true FR45506E (fr) 1935-09-12

Family

ID=8681239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45506D Expired FR45506E (fr) 1934-04-10 1934-04-10 Perfectionnements aux antennes de t.s.f.

Country Status (1)

Country Link
FR (1) FR45506E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482789A1 (fr) * 1980-05-13 1981-11-20 Tanaka Hiroki Perfectionnements apportes aux antennes constituees d'elements coaxiaux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482789A1 (fr) * 1980-05-13 1981-11-20 Tanaka Hiroki Perfectionnements apportes aux antennes constituees d'elements coaxiaux

Similar Documents

Publication Publication Date Title
FR47286E (fr) Perfectionnements aux freins
FR779904A (fr) Perfectionnements aux thermostats
FR778928A (fr) Perfectionnements apportés aux soupapes
FR45506E (fr) Perfectionnements aux antennes de t.s.f.
FR782830A (fr) Perfectionnements aux pare-brise
FR786200A (fr) Perfectionnements apportés aux clichés-pochoirs
FR780738A (fr) Perfectionnements aux freins
FR794881A (fr) Perfectionnements aux coquettes de moulinage
FR780661A (fr) Perfectionnements aux appareils de t. s. f.
FR782901A (fr) Perfectionnements aux antennes de t. s. f.
FR782308A (fr) Perfectionnements aux cyclecars
FR45651E (fr) Perfectionnement aux motocyclettes
FR793645A (fr) Perfectionnements aux mitrons
FR784638A (fr) Perfectionnements aux gilets
FR774510A (fr) Perfectionnements apportés aux remorques
FR779992A (fr) Perfectionnements aux pressoirs
FR785285A (fr) Perfectionnements apportés aux récipients
FR766724A (fr) Perfectionnements aux boîtes de vitesses
FR46570E (fr) Perfectionnements aux postes récepteurs de t.s.f.
FR782122A (fr) Perfectionnements aux freins
FR790863A (fr) Perfectionnements aux freins
FR792500A (fr) Perfectionnements aux récepteurs de t. s. f.
FR785168A (fr) Perfectionnements aux mégohmmètres
FR778883A (fr) Perfectionnements aux vélocipèdes
FR772790A (fr) Perfectionnements aux vélocipèdes