FR500671A - Average speed indicator - Google Patents

Average speed indicator

Info

Publication number
FR500671A
FR500671A FR500671A FR500671DA FR500671A FR 500671 A FR500671 A FR 500671A FR 500671 A FR500671 A FR 500671A FR 500671D A FR500671D A FR 500671DA FR 500671 A FR500671 A FR 500671A
Authority
FR
France
Prior art keywords
average speed
speed indicator
indicator
average
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
FR500671A
Other languages
French (fr)
Inventor
Edmond Jaeger
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 FR500671A publication Critical patent/FR500671A/en
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
    • G01P11/00—Measuring average value of speed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
FR500671A 1919-06-13 1919-06-13 Average speed indicator Expired FR500671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR500671T 1919-06-13

Publications (1)

Publication Number Publication Date
FR500671A true FR500671A (en) 1920-03-20

Family

ID=8905238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR500671A Expired FR500671A (en) 1919-06-13 1919-06-13 Average speed indicator

Country Status (3)

Country Link
DE (1) DE340721C (en)
FR (1) FR500671A (en)
GB (1) GB147116A (en)

Also Published As

Publication number Publication date
GB147116A (en) 1920-12-23
DE340721C (en) 1921-09-16

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