FR554968A - Captive helicopter - Google Patents

Captive helicopter

Info

Publication number
FR554968A
FR554968A FR554968DA FR554968A FR 554968 A FR554968 A FR 554968A FR 554968D A FR554968D A FR 554968DA FR 554968 A FR554968 A FR 554968A
Authority
FR
France
Prior art keywords
captive
helicopter
captive helicopter
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
Raul Pateras Pescara
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 FR554968A publication Critical patent/FR554968A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/02—Aircraft not otherwise provided for characterised by special use
    • B64C39/022—Tethered aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR554968D 1921-08-13 1922-08-09 Captive helicopter Expired FR554968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES554968X 1921-08-13

Publications (1)

Publication Number Publication Date
FR554968A true FR554968A (en) 1923-06-20

Family

ID=8245576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR554968D Expired FR554968A (en) 1921-08-13 1922-08-09 Captive helicopter

Country Status (1)

Country Link
FR (1) FR554968A (en)

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