FR398306A - Enregistreur de vitesse - Google Patents

Enregistreur de vitesse

Info

Publication number
FR398306A
FR398306A FR398306DA FR398306A FR 398306 A FR398306 A FR 398306A FR 398306D A FR398306D A FR 398306DA FR 398306 A FR398306 A FR 398306A
Authority
FR
France
Prior art keywords
speed recorder
recorder
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)
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.)
INTERNAT SPEED REGISTER C
Original Assignee
INTERNAT SPEED REGISTER C
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 INTERNAT SPEED REGISTER C filed Critical INTERNAT SPEED REGISTER C
Application granted granted Critical
Publication of FR398306A publication Critical patent/FR398306A/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
    • G01P1/00—Details of instruments
    • G01P1/12—Recording devices
    • G01P1/122—Speed recorders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR398306D 1909-01-06 1909-01-06 Enregistreur de vitesse Expired FR398306A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR398306T 1909-01-06

Publications (1)

Publication Number Publication Date
FR398306A true FR398306A (fr) 1909-06-02

Family

ID=1443336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR398306D Expired FR398306A (fr) 1909-01-06 1909-01-06 Enregistreur de vitesse

Country Status (1)

Country Link
FR (1) FR398306A (fr)

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