FR645430A - Light indicators for airports - Google Patents

Light indicators for airports

Info

Publication number
FR645430A
FR645430A FR645430DA FR645430A FR 645430 A FR645430 A FR 645430A FR 645430D A FR645430D A FR 645430DA FR 645430 A FR645430 A FR 645430A
Authority
FR
France
Prior art keywords
airports
light indicators
indicators
light
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.)
CBS Corp
Original Assignee
Westinghouse Electric and Manufacturing Co
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 Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Application granted granted Critical
Publication of FR645430A publication Critical patent/FR645430A/en
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)
FR645430D 1926-11-30 1927-11-25 Light indicators for airports Expired FR645430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US645430TA 1926-11-30 1926-11-30

Publications (1)

Publication Number Publication Date
FR645430A true FR645430A (en) 1928-10-25

Family

ID=1542791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR645430D Expired FR645430A (en) 1926-11-30 1927-11-25 Light indicators for airports

Country Status (1)

Country Link
FR (1) FR645430A (en)

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