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FR635089A - Improvements to stroboscopic devices - Google Patents

Improvements to stroboscopic devices

Info

Publication number
FR635089A
FR635089A FR635089DA FR635089A FR 635089 A FR635089 A FR 635089A FR 635089D A FR635089D A FR 635089DA FR 635089 A FR635089 A FR 635089A
Authority
FR
France
Prior art keywords
stroboscopic devices
stroboscopic
devices
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)
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.)
AUTOCAR AUX IES Ltd SOC
Original Assignee
AUTOCAR AUX IES Ltd SOC
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 AUTOCAR AUX IES Ltd SOC filed Critical AUTOCAR AUX IES Ltd SOC
Application granted granted Critical
Publication of FR635089A publication Critical patent/FR635089A/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
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G01P3/40—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light using stroboscopic means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR635089D 1926-06-03 1927-05-27 Improvements to stroboscopic devices Expired FR635089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB635089X 1926-06-03

Publications (1)

Publication Number Publication Date
FR635089A true FR635089A (en) 1928-03-07

Family

ID=10489082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR635089D Expired FR635089A (en) 1926-06-03 1927-05-27 Improvements to stroboscopic devices

Country Status (1)

Country Link
FR (1) FR635089A (en)

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