FR549902A - Improvements to speedometers - Google Patents

Improvements to speedometers

Info

Publication number
FR549902A
FR549902A FR549902DA FR549902A FR 549902 A FR549902 A FR 549902A FR 549902D A FR549902D A FR 549902DA FR 549902 A FR549902 A FR 549902A
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
Ramon Mugica
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 filed Critical
Application granted granted Critical
Publication of FR549902A publication Critical patent/FR549902A/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
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR549902D 1922-04-07 1922-04-07 Improvements to speedometers Expired FR549902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR549902T 1922-04-07

Publications (1)

Publication Number Publication Date
FR549902A true FR549902A (en) 1923-02-22

Family

ID=8935816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR549902D Expired FR549902A (en) 1922-04-07 1922-04-07 Improvements to speedometers

Country Status (1)

Country Link
FR (1) FR549902A (en)

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