FR1183066A - Information recording method - Google Patents

Information recording method

Info

Publication number
FR1183066A
FR1183066A FR1183066DA FR1183066A FR 1183066 A FR1183066 A FR 1183066A FR 1183066D A FR1183066D A FR 1183066DA FR 1183066 A FR1183066 A FR 1183066A
Authority
FR
France
Prior art keywords
information recording
recording method
information
recording
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
Leif Eric De Neergaard
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 FR1183066A publication Critical patent/FR1183066A/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)
FR1183066D 1957-07-26 1957-07-26 Information recording method Expired FR1183066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1183066T 1957-07-26

Publications (1)

Publication Number Publication Date
FR1183066A true FR1183066A (en) 1959-07-02

Family

ID=9662807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1183066D Expired FR1183066A (en) 1957-07-26 1957-07-26 Information recording method

Country Status (1)

Country Link
FR (1) FR1183066A (en)

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