FR496188A - Electric meter-indicator for airplanes and automobiles - Google Patents

Electric meter-indicator for airplanes and automobiles

Info

Publication number
FR496188A
FR496188A FR496188DA FR496188A FR 496188 A FR496188 A FR 496188A FR 496188D A FR496188D A FR 496188DA FR 496188 A FR496188 A FR 496188A
Authority
FR
France
Prior art keywords
airplanes
automobiles
indicator
electric meter
meter
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
French (fr)
Inventor
Louis Bonvoisin
Alfred Schmidt
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.)
LOUIS BONVOISIN
Original Assignee
LOUIS BONVOISIN
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 LOUIS BONVOISIN filed Critical LOUIS BONVOISIN
Application granted granted Critical
Publication of FR496188A publication Critical patent/FR496188A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00Details of instruments
    • G01P1/04Special adaptations of driving means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR496188D 1918-01-30 1918-01-30 Electric meter-indicator for airplanes and automobiles Expired FR496188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR496188T 1918-01-30

Publications (1)

Publication Number Publication Date
FR496188A true FR496188A (en) 1919-10-29

Family

ID=1531646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR496188D Expired FR496188A (en) 1918-01-30 1918-01-30 Electric meter-indicator for airplanes and automobiles

Country Status (1)

Country Link
FR (1) FR496188A (en)

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