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FR849070A - Device indicating an average value such as the average speed of a vehicle - Google Patents

Device indicating an average value such as the average speed of a vehicle

Info

Publication number
FR849070A
FR849070A FR849070DA FR849070A FR 849070 A FR849070 A FR 849070A FR 849070D A FR849070D A FR 849070DA FR 849070 A FR849070 A FR 849070A
Authority
FR
France
Prior art keywords
vehicle
average
device indicating
average value
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
Oudea
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 FR849070A publication Critical patent/FR849070A/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
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/66—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P11/00—Measuring average value of speed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR849070D 1939-01-18 1939-01-18 Device indicating an average value such as the average speed of a vehicle Expired FR849070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849070T 1939-01-18

Publications (1)

Publication Number Publication Date
FR849070A true FR849070A (en) 1939-11-14

Family

ID=9314576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849070D Expired FR849070A (en) 1939-01-18 1939-01-18 Device indicating an average value such as the average speed of a vehicle

Country Status (1)

Country Link
FR (1) FR849070A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171168B (en) * 1955-05-16 1964-05-27 Gabriel Angoulvant Mechanical device for the continuous display of the quotient of two quantities

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171168B (en) * 1955-05-16 1964-05-27 Gabriel Angoulvant Mechanical device for the continuous display of the quotient of two quantities

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