FR386457A - Indicateur de vitesse - Google Patents

Indicateur de vitesse

Info

Publication number
FR386457A
FR386457A FR386457DA FR386457A FR 386457 A FR386457 A FR 386457A FR 386457D A FR386457D A FR 386457DA FR 386457 A FR386457 A FR 386457A
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
Georges Bochet
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 FR386457A publication Critical patent/FR386457A/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)
FR386457D 1908-01-20 1908-01-20 Indicateur de vitesse Expired FR386457A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR386457T 1908-01-20

Publications (1)

Publication Number Publication Date
FR386457A true FR386457A (fr) 1908-06-15

Family

ID=1432262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR386457D Expired FR386457A (fr) 1908-01-20 1908-01-20 Indicateur de vitesse

Country Status (1)

Country Link
FR (1) FR386457A (fr)

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