FR473491A - Speed indicator - Google Patents

Speed indicator

Info

Publication number
FR473491A
FR473491A FR473491DA FR473491A FR 473491 A FR473491 A FR 473491A FR 473491D A FR473491D A FR 473491DA FR 473491 A FR473491 A FR 473491A
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
Henri Renard
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 FR473491A publication Critical patent/FR473491A/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
    • G01P5/04—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 using deflection of baffle-plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR473491D 1913-09-25 1913-09-25 Speed indicator Expired FR473491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR473491T 1913-09-25

Publications (1)

Publication Number Publication Date
FR473491A true FR473491A (en) 1915-01-13

Family

ID=1511544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR473491D Expired FR473491A (en) 1913-09-25 1913-09-25 Speed indicator

Country Status (1)

Country Link
FR (1) FR473491A (en)

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