FR17985E - Devices intended to facilitate the operation of airplanes - Google Patents

Devices intended to facilitate the operation of airplanes

Info

Publication number
FR17985E
FR17985E FR17985DA FR17985E FR 17985 E FR17985 E FR 17985E FR 17985D A FR17985D A FR 17985DA FR 17985 E FR17985 E FR 17985E
Authority
FR
France
Prior art keywords
airplanes
facilitate
devices intended
intended
devices
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)
Inventor
Raoul-Edouard Badin
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.)
RAOUL-EDOUARD BADIN
Original Assignee
RAOUL-EDOUARD BADIN
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 RAOUL-EDOUARD BADIN filed Critical RAOUL-EDOUARD BADIN
Application granted granted Critical
Publication of FR17985E publication Critical patent/FR17985E/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
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR17985D 1911-12-15 1912-10-26 Devices intended to facilitate the operation of airplanes Expired FR17985E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR449153T 1911-12-15
FR17985T 1912-10-26

Publications (1)

Publication Number Publication Date
FR17985E true FR17985E (en) 1914-01-05

Family

ID=1359408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17985D Expired FR17985E (en) 1911-12-15 1912-10-26 Devices intended to facilitate the operation of airplanes

Country Status (1)

Country Link
FR (1) FR17985E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483190A (en) * 1945-08-06 1949-09-27 Evans John Rockfield Flow meter
FR2564978A1 (en) * 1984-05-22 1985-11-29 Tatabanyai Szenbanyak MEASURING DEVICE AND METHOD FOR DETECTING FLUID FLOWS AND FOR MEASURING FLOW SPEEDS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483190A (en) * 1945-08-06 1949-09-27 Evans John Rockfield Flow meter
FR2564978A1 (en) * 1984-05-22 1985-11-29 Tatabanyai Szenbanyak MEASURING DEVICE AND METHOD FOR DETECTING FLUID FLOWS AND FOR MEASURING FLOW SPEEDS

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