FR410040A - Indicateur de vitesse - Google Patents

Indicateur de vitesse

Info

Publication number
FR410040A
FR410040A FR410040DA FR410040A FR 410040 A FR410040 A FR 410040A FR 410040D A FR410040D A FR 410040DA FR 410040 A FR410040 A FR 410040A
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
Gilbert-Joseph Lebefaude
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.)
GILBERT-JOSEPH LEBEFAUDE
Original Assignee
GILBERT-JOSEPH LEBEFAUDE
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 GILBERT-JOSEPH LEBEFAUDE filed Critical GILBERT-JOSEPH LEBEFAUDE
Application granted granted Critical
Publication of FR410040A publication Critical patent/FR410040A/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
    • G01P3/26—Devices characterised by the use of fluids
    • G01P3/28—Devices characterised by the use of fluids by using pumps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR410040D 1909-12-04 1909-12-04 Indicateur de vitesse Expired FR410040A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR410040T 1909-12-04

Publications (1)

Publication Number Publication Date
FR410040A true FR410040A (fr) 1910-05-09

Family

ID=1454123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR410040D Expired FR410040A (fr) 1909-12-04 1909-12-04 Indicateur de vitesse

Country Status (1)

Country Link
FR (1) FR410040A (fr)

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