FR498983A - Perfectionnements aux antennes pour la radiotélégraphie, la radiotéléphonie et autres applications - Google Patents

Perfectionnements aux antennes pour la radiotélégraphie, la radiotéléphonie et autres applications

Info

Publication number
FR498983A
FR498983A FR498983A FR498983DA FR498983A FR 498983 A FR498983 A FR 498983A FR 498983 A FR498983 A FR 498983A FR 498983D A FR498983D A FR 498983DA FR 498983 A FR498983 A FR 498983A
Authority
FR
France
Prior art keywords
radiotelegraphy
radiotelephony
applications
antenna improvements
antenna
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
FR498983A
Other languages
English (en)
Inventor
John Hettinger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR498983A publication Critical patent/FR498983A/fr
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
FR498983A 1916-05-02 1917-05-01 Perfectionnements aux antennes pour la radiotélégraphie, la radiotéléphonie et autres applications Expired FR498983A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB498983X 1916-05-02

Publications (1)

Publication Number Publication Date
FR498983A true FR498983A (fr) 1920-01-28

Family

ID=19750230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR498983A Expired FR498983A (fr) 1916-05-02 1917-05-01 Perfectionnements aux antennes pour la radiotélégraphie, la radiotéléphonie et autres applications

Country Status (2)

Country Link
FR (1) FR498983A (fr)
NL (1) NL6442C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588138A1 (fr) * 1985-09-27 1987-04-03 Pizon Ernest Dispositif d'antenne pour la reception d'ondes electromagnetiques.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588138A1 (fr) * 1985-09-27 1987-04-03 Pizon Ernest Dispositif d'antenne pour la reception d'ondes electromagnetiques.

Also Published As

Publication number Publication date
NL6442C (fr)

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