FR1469379A - Warning device for airplanes and similar aerial vehicles - Google Patents

Warning device for airplanes and similar aerial vehicles

Info

Publication number
FR1469379A
FR1469379A FR49800A FR49800A FR1469379A FR 1469379 A FR1469379 A FR 1469379A FR 49800 A FR49800 A FR 49800A FR 49800 A FR49800 A FR 49800A FR 1469379 A FR1469379 A FR 1469379A
Authority
FR
France
Prior art keywords
airplanes
warning device
aerial vehicles
similar aerial
similar
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
FR49800A
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.)
Allard Way Holdings Ltd
Original Assignee
Elliott Brothers London Ltd
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 Elliott Brothers London Ltd filed Critical Elliott Brothers London Ltd
Priority to FR49800A priority Critical patent/FR1469379A/en
Application granted granted Critical
Publication of FR1469379A publication Critical patent/FR1469379A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR49800A 1966-02-16 1966-02-16 Warning device for airplanes and similar aerial vehicles Expired FR1469379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR49800A FR1469379A (en) 1966-02-16 1966-02-16 Warning device for airplanes and similar aerial vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49800A FR1469379A (en) 1966-02-16 1966-02-16 Warning device for airplanes and similar aerial vehicles

Publications (1)

Publication Number Publication Date
FR1469379A true FR1469379A (en) 1967-02-10

Family

ID=8601483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49800A Expired FR1469379A (en) 1966-02-16 1966-02-16 Warning device for airplanes and similar aerial vehicles

Country Status (1)

Country Link
FR (1) FR1469379A (en)

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