FR782881A - Procédé et dispositifs de signalisation - Google Patents

Procédé et dispositifs de signalisation

Info

Publication number
FR782881A
FR782881A FR782881DA FR782881A FR 782881 A FR782881 A FR 782881A FR 782881D A FR782881D A FR 782881DA FR 782881 A FR782881 A FR 782881A
Authority
FR
France
Prior art keywords
devices
signaling method
signaling
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)
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques de Saint Gobain SA
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 Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Application granted granted Critical
Publication of FR782881A publication Critical patent/FR782881A/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)
FR782881D 1934-03-06 1934-03-06 Procédé et dispositifs de signalisation Expired FR782881A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR782881T 1934-03-06

Publications (1)

Publication Number Publication Date
FR782881A true FR782881A (fr) 1935-06-14

Family

ID=9213517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782881D Expired FR782881A (fr) 1934-03-06 1934-03-06 Procédé et dispositifs de signalisation

Country Status (1)

Country Link
FR (1) FR782881A (fr)

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