FR897855A - Method and device for the mechanical recording of the position of a light point - Google Patents

Method and device for the mechanical recording of the position of a light point

Info

Publication number
FR897855A
FR897855A FR897855DA FR897855A FR 897855 A FR897855 A FR 897855A FR 897855D A FR897855D A FR 897855DA FR 897855 A FR897855 A FR 897855A
Authority
FR
France
Prior art keywords
light point
mechanical recording
recording
mechanical
light
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
Andre-Jacques Corriez
Jean Chauchat
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 FR897855A publication Critical patent/FR897855A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/14—Optical recording elements; Recording elements using X-or nuclear radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR897855D 1943-09-07 1943-09-07 Method and device for the mechanical recording of the position of a light point Expired FR897855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR897855T 1943-09-07

Publications (1)

Publication Number Publication Date
FR897855A true FR897855A (en) 1945-04-04

Family

ID=9391637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897855D Expired FR897855A (en) 1943-09-07 1943-09-07 Method and device for the mechanical recording of the position of a light point

Country Status (1)

Country Link
FR (1) FR897855A (en)

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