FR1104469A - Pneumatic control device for telescopic aerial - Google Patents

Pneumatic control device for telescopic aerial

Info

Publication number
FR1104469A
FR1104469A FR1104469DA FR1104469A FR 1104469 A FR1104469 A FR 1104469A FR 1104469D A FR1104469D A FR 1104469DA FR 1104469 A FR1104469 A FR 1104469A
Authority
FR
France
Prior art keywords
control device
pneumatic control
telescopic aerial
aerial
telescopic
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)
Inventor
Eloi Bensa
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 filed Critical
Application granted granted Critical
Publication of FR1104469A publication Critical patent/FR1104469A/en
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
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/10—Telescopic elements
    • H01Q1/103—Latching means; ensuring extension or retraction thereof
FR1104469D 1954-05-10 1954-05-10 Pneumatic control device for telescopic aerial Expired FR1104469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1104469T 1954-05-10

Publications (1)

Publication Number Publication Date
FR1104469A true FR1104469A (en) 1955-11-21

Family

ID=9622809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104469D Expired FR1104469A (en) 1954-05-10 1954-05-10 Pneumatic control device for telescopic aerial

Country Status (1)

Country Link
FR (1) FR1104469A (en)

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