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FR448343A - Speed indicator - Google Patents

Speed indicator

Info

Publication number
FR448343A
FR448343A FR448343DA FR448343A FR 448343 A FR448343 A FR 448343A FR 448343D A FR448343D A FR 448343DA FR 448343 A FR448343 A FR 448343A
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
French (fr)
Inventor
Philippe-Maurice Favre-Heinrich
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.)
PHILIPPE MAURICE FAVRE
Original Assignee
PHILIPPE MAURICE FAVRE
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 PHILIPPE MAURICE FAVRE filed Critical PHILIPPE MAURICE FAVRE
Application granted granted Critical
Publication of FR448343A publication Critical patent/FR448343A/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
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/02—Devices characterised by the use of mechanical means
    • G01P3/16—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses
    • G01P3/18—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses transferred to the indicator by mechanical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR448343D 1912-09-16 1912-09-16 Speed indicator Expired FR448343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR448343T 1912-09-16

Publications (1)

Publication Number Publication Date
FR448343A true FR448343A (en) 1913-01-28

Family

ID=1488966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR448343D Expired FR448343A (en) 1912-09-16 1912-09-16 Speed indicator

Country Status (1)

Country Link
FR (1) FR448343A (en)

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