FR693485A - Device for the marking of air routes - Google Patents

Device for the marking of air routes

Info

Publication number
FR693485A
FR693485A FR693485DA FR693485A FR 693485 A FR693485 A FR 693485A FR 693485D A FR693485D A FR 693485DA FR 693485 A FR693485 A FR 693485A
Authority
FR
France
Prior art keywords
marking
air routes
routes
air
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.)
Anciens Etablissements Barbier Benard and Turenne SA
Original Assignee
Anciens Etablissements Barbier Benard and Turenne 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 Anciens Etablissements Barbier Benard and Turenne SA filed Critical Anciens Etablissements Barbier Benard and Turenne SA
Application granted granted Critical
Publication of FR693485A publication Critical patent/FR693485A/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
FR693485D 1930-04-07 1930-04-07 Device for the marking of air routes Expired FR693485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR693485T 1930-04-07

Publications (1)

Publication Number Publication Date
FR693485A true FR693485A (en) 1930-11-20

Family

ID=9041372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693485D Expired FR693485A (en) 1930-04-07 1930-04-07 Device for the marking of air routes

Country Status (1)

Country Link
FR (1) FR693485A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE760792C (en) * 1941-01-09 1954-03-08 Aeg Obstacle warning light

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE760792C (en) * 1941-01-09 1954-03-08 Aeg Obstacle warning light

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