FR481488A - Improvements in speedometers - Google Patents

Improvements in speedometers

Info

Publication number
FR481488A
FR481488A FR481488DA FR481488A FR 481488 A FR481488 A FR 481488A FR 481488D A FR481488D A FR 481488DA FR 481488 A FR481488 A FR 481488A
Authority
FR
France
Prior art keywords
speedometers
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
Thure Ericsson
Daniel Biloch
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.)
DANIEL BILOCH
Original Assignee
DANIEL BILOCH
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 DANIEL BILOCH filed Critical DANIEL BILOCH
Application granted granted Critical
Publication of FR481488A publication Critical patent/FR481488A/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
    • G01P3/26—Devices characterised by the use of fluids
    • G01P3/30—Devices characterised by the use of fluids by using centrifugal forces of fluids

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR481488D 1915-03-18 1916-04-14 Improvements in speedometers Expired FR481488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE481488X 1915-03-18

Publications (1)

Publication Number Publication Date
FR481488A true FR481488A (en) 1916-12-08

Family

ID=1518586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR481488D Expired FR481488A (en) 1915-03-18 1916-04-14 Improvements in speedometers

Country Status (1)

Country Link
FR (1) FR481488A (en)

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