FR451070A - Speed indicator - Google Patents

Speed indicator

Info

Publication number
FR451070A
FR451070A FR451070DA FR451070A FR 451070 A FR451070 A FR 451070A FR 451070D A FR451070D A FR 451070DA FR 451070 A FR451070 A FR 451070A
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
French (fr)
Inventor
Daniel-Marie-Leonce Coste De Romer
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.)
DANIEL MARIE LEONCE COSTE DE R
Original Assignee
DANIEL MARIE LEONCE COSTE DE R
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 DANIEL MARIE LEONCE COSTE DE R filed Critical DANIEL MARIE LEONCE COSTE DE R
Application granted granted Critical
Publication of FR451070A publication Critical patent/FR451070A/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)
FR451070D 1912-11-27 1912-11-27 Speed indicator Expired FR451070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR451070T 1912-11-27

Publications (1)

Publication Number Publication Date
FR451070A true FR451070A (en) 1913-04-10

Family

ID=1491441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR451070D Expired FR451070A (en) 1912-11-27 1912-11-27 Speed indicator

Country Status (1)

Country Link
FR (1) FR451070A (en)

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