FR1313715A - New Variable Density Recording Method - Google Patents

New Variable Density Recording Method

Info

Publication number
FR1313715A
FR1313715A FR815441A FR815441A FR1313715A FR 1313715 A FR1313715 A FR 1313715A FR 815441 A FR815441 A FR 815441A FR 815441 A FR815441 A FR 815441A FR 1313715 A FR1313715 A FR 1313715A
Authority
FR
France
Prior art keywords
recording method
density recording
variable density
new variable
new
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
FR815441A
Other languages
French (fr)
Inventor
Jacques Cholet
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR815441A priority Critical patent/FR1313715A/en
Application granted granted Critical
Publication of FR1313715A publication Critical patent/FR1313715A/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)
FR815441A 1960-01-12 1960-01-12 New Variable Density Recording Method Expired FR1313715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR815441A FR1313715A (en) 1960-01-12 1960-01-12 New Variable Density Recording Method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR815441A FR1313715A (en) 1960-01-12 1960-01-12 New Variable Density Recording Method

Publications (1)

Publication Number Publication Date
FR1313715A true FR1313715A (en) 1963-01-04

Family

ID=8723697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815441A Expired FR1313715A (en) 1960-01-12 1960-01-12 New Variable Density Recording Method

Country Status (1)

Country Link
FR (1) FR1313715A (en)

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