FR1223414A - Improvements in recording techniques - Google Patents

Improvements in recording techniques

Info

Publication number
FR1223414A
FR1223414A FR1804DA FR1223414A FR 1223414 A FR1223414 A FR 1223414A FR 1804D A FR1804D A FR 1804DA FR 1223414 A FR1223414 A FR 1223414A
Authority
FR
France
Prior art keywords
recording techniques
recording
techniques
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
Marc-Georges-Charles Odier
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 FR1223414A publication Critical patent/FR1223414A/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
    • G01D9/00—Recording measured values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1804D 1959-01-03 1959-01-03 Improvements in recording techniques Expired FR1223414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1804T 1959-01-03

Publications (1)

Publication Number Publication Date
FR1223414A true FR1223414A (en) 1960-06-16

Family

ID=1569082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1804D Expired FR1223414A (en) 1959-01-03 1959-01-03 Improvements in recording techniques

Country Status (1)

Country Link
FR (1) FR1223414A (en)

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