FR576202A - Improvements in the construction of windings for wireless telegraphy - Google Patents

Improvements in the construction of windings for wireless telegraphy

Info

Publication number
FR576202A
FR576202A FR576202DA FR576202A FR 576202 A FR576202 A FR 576202A FR 576202D A FR576202D A FR 576202DA FR 576202 A FR576202 A FR 576202A
Authority
FR
France
Prior art keywords
windings
construction
wireless telegraphy
telegraphy
wireless
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.)
PORCELAINES ET APP S ELECTR GR
Original Assignee
PORCELAINES ET APP S ELECTR GR
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 PORCELAINES ET APP S ELECTR GR filed Critical PORCELAINES ET APP S ELECTR GR
Application granted granted Critical
Publication of FR576202A publication Critical patent/FR576202A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/02—Collapsible antennas; Retractable antennas
FR576202D 1924-01-23 1924-01-23 Improvements in the construction of windings for wireless telegraphy Expired FR576202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR576202T 1924-01-23

Publications (1)

Publication Number Publication Date
FR576202A true FR576202A (en) 1924-08-13

Family

ID=8953912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR576202D Expired FR576202A (en) 1924-01-23 1924-01-23 Improvements in the construction of windings for wireless telegraphy

Country Status (1)

Country Link
FR (1) FR576202A (en)

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