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FR1081711A - Control for extending and folding telescopic tubes such as radio antennas on vehicles - Google Patents

Control for extending and folding telescopic tubes such as radio antennas on vehicles

Info

Publication number
FR1081711A
FR1081711A FR1081711DA FR1081711A FR 1081711 A FR1081711 A FR 1081711A FR 1081711D A FR1081711D A FR 1081711DA FR 1081711 A FR1081711 A FR 1081711A
Authority
FR
France
Prior art keywords
vehicles
extending
control
telescopic tubes
radio 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
Other languages
French (fr)
Inventor
Robert-Albert Gravillon
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 FR1081711A publication Critical patent/FR1081711A/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
FR1081711D 1953-07-29 1953-07-29 Control for extending and folding telescopic tubes such as radio antennas on vehicles Expired FR1081711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1081711T 1953-07-29

Publications (1)

Publication Number Publication Date
FR1081711A true FR1081711A (en) 1954-12-22

Family

ID=9610245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1081711D Expired FR1081711A (en) 1953-07-29 1953-07-29 Control for extending and folding telescopic tubes such as radio antennas on vehicles

Country Status (1)

Country Link
FR (1) FR1081711A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920354A (en) * 1986-12-05 1990-04-24 Audi Ag Manually extendable telescoping antenna
US5019834A (en) * 1987-11-27 1991-05-28 Nippon Antenna Company Limited Electrically powered mechanism for expanding and contracting antenna
US5142294A (en) * 1991-08-16 1992-08-25 General Motors Corporation Power antenna drive cable seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920354A (en) * 1986-12-05 1990-04-24 Audi Ag Manually extendable telescoping antenna
US5019834A (en) * 1987-11-27 1991-05-28 Nippon Antenna Company Limited Electrically powered mechanism for expanding and contracting antenna
US5142294A (en) * 1991-08-16 1992-08-25 General Motors Corporation Power antenna drive cable seal

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