FR644757A - Speedometer and distance meter device - Google Patents

Speedometer and distance meter device

Info

Publication number
FR644757A
FR644757A FR644757DA FR644757A FR 644757 A FR644757 A FR 644757A FR 644757D A FR644757D A FR 644757DA FR 644757 A FR644757 A FR 644757A
Authority
FR
France
Prior art keywords
speedometer
distance meter
meter device
distance
meter
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
Georges Mombur
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 FR644757A publication Critical patent/FR644757A/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
    • G01P3/02—Devices characterised by the use of mechanical means
    • G01P3/12—Devices characterised by the use of mechanical means by making use of a system excited by impact
FR644757D 1926-03-27 1926-03-27 Speedometer and distance meter device Expired FR644757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR644757T 1926-03-27

Publications (1)

Publication Number Publication Date
FR644757A true FR644757A (en) 1928-10-13

Family

ID=9000336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR644757D Expired FR644757A (en) 1926-03-27 1926-03-27 Speedometer and distance meter device

Country Status (1)

Country Link
FR (1) FR644757A (en)

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