FR488481A - Indicator intended for airplanes and other air navigation devices - Google Patents

Indicator intended for airplanes and other air navigation devices

Info

Publication number
FR488481A
FR488481A FR488481A FR488481DA FR488481A FR 488481 A FR488481 A FR 488481A FR 488481 A FR488481 A FR 488481A FR 488481D A FR488481D A FR 488481DA FR 488481 A FR488481 A FR 488481A
Authority
FR
France
Prior art keywords
airplanes
navigation devices
air navigation
indicator intended
indicator
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
FR488481A
Other languages
French (fr)
Inventor
George Alfred Lowe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR488481A publication Critical patent/FR488481A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR488481A 1915-10-26 1915-10-26 Indicator intended for airplanes and other air navigation devices Expired FR488481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR488481T 1915-10-26

Publications (1)

Publication Number Publication Date
FR488481A true FR488481A (en) 1918-10-15

Family

ID=1524842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR488481A Expired FR488481A (en) 1915-10-26 1915-10-26 Indicator intended for airplanes and other air navigation devices

Country Status (1)

Country Link
FR (1) FR488481A (en)

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