FR574539A - Indicateur de vitesse - Google Patents

Indicateur de vitesse

Info

Publication number
FR574539A
FR574539A FR574539DA FR574539A FR 574539 A FR574539 A FR 574539A FR 574539D A FR574539D A FR 574539DA FR 574539 A FR574539 A FR 574539A
Authority
FR
France
Prior art keywords
speed indicator
indicator
speed
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
English (en)
Inventor
Victor Ralph Nicholson
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 filed Critical
Application granted granted Critical
Publication of FR574539A publication Critical patent/FR574539A/fr
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)
FR574539D 1923-10-19 1923-10-19 Indicateur de vitesse Expired FR574539A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR574539T 1923-10-19

Publications (1)

Publication Number Publication Date
FR574539A true FR574539A (fr) 1924-07-12

Family

ID=8952752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR574539D Expired FR574539A (fr) 1923-10-19 1923-10-19 Indicateur de vitesse

Country Status (1)

Country Link
FR (1) FR574539A (fr)

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