FR458989A - Compteur de tours - Google Patents

Compteur de tours

Info

Publication number
FR458989A
FR458989A FR458989DA FR458989A FR 458989 A FR458989 A FR 458989A FR 458989D A FR458989D A FR 458989DA FR 458989 A FR458989 A FR 458989A
Authority
FR
France
Prior art keywords
lap counter
lap
counter
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
Adolf Dosch
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 FR458989A publication Critical patent/FR458989A/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)
FR458989D 1913-06-09 1913-06-09 Compteur de tours Expired FR458989A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR458989T 1913-06-09

Publications (1)

Publication Number Publication Date
FR458989A true FR458989A (fr) 1913-10-23

Family

ID=1498517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR458989D Expired FR458989A (fr) 1913-06-09 1913-06-09 Compteur de tours

Country Status (1)

Country Link
FR (1) FR458989A (fr)

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