FR831000A - Floodlight for grazing land, especially airfields - Google Patents

Floodlight for grazing land, especially airfields

Info

Publication number
FR831000A
FR831000A FR831000DA FR831000A FR 831000 A FR831000 A FR 831000A FR 831000D A FR831000D A FR 831000DA FR 831000 A FR831000 A FR 831000A
Authority
FR
France
Prior art keywords
airfields
floodlight
grazing land
grazing
land
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.)
Saunier Duval SA
Original Assignee
Saunier Duval 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 Saunier Duval SA filed Critical Saunier Duval SA
Application granted granted Critical
Publication of FR831000A publication Critical patent/FR831000A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64FGROUND 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
    • B64F1/00Ground or aircraft-carrier-deck installations
    • B64F1/18Visual or acoustic landing aids
    • B64F1/20Arrangement of optical beacons

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR831000D 1937-03-30 1937-03-30 Floodlight for grazing land, especially airfields Expired FR831000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831000T 1937-03-30

Publications (1)

Publication Number Publication Date
FR831000A true FR831000A (en) 1938-08-16

Family

ID=9289855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831000D Expired FR831000A (en) 1937-03-30 1937-03-30 Floodlight for grazing land, especially airfields

Country Status (1)

Country Link
FR (1) FR831000A (en)

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