FR498892A - Perfectionnements aux appareils facilitant l'atterrissage des avions - Google Patents

Perfectionnements aux appareils facilitant l'atterrissage des avions

Info

Publication number
FR498892A
FR498892A FR498892DA FR498892A FR 498892 A FR498892 A FR 498892A FR 498892D A FR498892D A FR 498892DA FR 498892 A FR498892 A FR 498892A
Authority
FR
France
Prior art keywords
aircraft landing
devices facilitating
facilitating aircraft
devices
landing
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
English (en)
Inventor
William Mortimer
Frederick Potten
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 FR498892A publication Critical patent/FR498892A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/18—Visual or acoustic landing aids
    • B64F1/20—Arrangement of optical beacons

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR498892D 1916-03-27 1919-05-01 Perfectionnements aux appareils facilitant l'atterrissage des avions Expired FR498892A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB498892X 1916-03-27

Publications (1)

Publication Number Publication Date
FR498892A true FR498892A (fr) 1920-01-24

Family

ID=1534034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR498892D Expired FR498892A (fr) 1916-03-27 1919-05-01 Perfectionnements aux appareils facilitant l'atterrissage des avions

Country Status (1)

Country Link
FR (1) FR498892A (fr)

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