FR488066A - Indicateur de vitesse - Google Patents

Indicateur de vitesse

Info

Publication number
FR488066A
FR488066A FR488066DA FR488066A FR 488066 A FR488066 A FR 488066A FR 488066D A FR488066D A FR 488066DA FR 488066 A FR488066 A FR 488066A
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
Aldo De Horevitz
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.)
ALDO DE HOREVITZ
Original Assignee
ALDO DE HOREVITZ
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 ALDO DE HOREVITZ filed Critical ALDO DE HOREVITZ
Application granted granted Critical
Publication of FR488066A publication Critical patent/FR488066A/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
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/02—Devices characterised by the use of mechanical means
    • G01P3/10—Devices characterised by the use of mechanical means by actuating an indicating element, e.g. pointer, for a fixed time
FR488066D 1917-12-19 1917-12-19 Indicateur de vitesse Expired FR488066A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR488066T 1917-12-19

Publications (1)

Publication Number Publication Date
FR488066A true FR488066A (fr) 1918-08-16

Family

ID=1524462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR488066D Expired FR488066A (fr) 1917-12-19 1917-12-19 Indicateur de vitesse

Country Status (1)

Country Link
FR (1) FR488066A (fr)

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