FR945131A - Recording and analog devices - Google Patents

Recording and analog devices

Info

Publication number
FR945131A
FR945131A FR945131DA FR945131A FR 945131 A FR945131 A FR 945131A FR 945131D A FR945131D A FR 945131DA FR 945131 A FR945131 A FR 945131A
Authority
FR
France
Prior art keywords
recording
analog devices
analog
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)
Inventor
Aviation Le Secretaire D Eta L
Hussenot
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 FR945131A publication Critical patent/FR945131A/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
    • G01D9/28—Producing one or more recordings, each recording being of the values of two or more different variables
FR945131D 1942-01-14 1942-01-14 Recording and analog devices Expired FR945131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945131T 1942-01-14

Publications (1)

Publication Number Publication Date
FR945131A true FR945131A (en) 1949-04-26

Family

ID=9472138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945131D Expired FR945131A (en) 1942-01-14 1942-01-14 Recording and analog devices

Country Status (1)

Country Link
FR (1) FR945131A (en)

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