FR634299A - Cinemodivometer for air navigation - Google Patents

Cinemodivometer for air navigation

Info

Publication number
FR634299A
FR634299A FR634299DA FR634299A FR 634299 A FR634299 A FR 634299A FR 634299D A FR634299D A FR 634299DA FR 634299 A FR634299 A FR 634299A
Authority
FR
France
Prior art keywords
cinemodivometer
air navigation
navigation
air
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
Theodore Du Cluzel De Remaurin
Henri Dubois
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 FR634299A publication Critical patent/FR634299A/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
    • G01P3/00Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR634299D 1927-05-12 1927-05-12 Cinemodivometer for air navigation Expired FR634299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR634299T 1927-05-12

Publications (1)

Publication Number Publication Date
FR634299A true FR634299A (en) 1928-02-13

Family

ID=8993473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR634299D Expired FR634299A (en) 1927-05-12 1927-05-12 Cinemodivometer for air navigation

Country Status (1)

Country Link
FR (1) FR634299A (en)

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