FR985577A - Oscillographic film drive device - Google Patents

Oscillographic film drive device

Info

Publication number
FR985577A
FR985577A FR985577DA FR985577A FR 985577 A FR985577 A FR 985577A FR 985577D A FR985577D A FR 985577DA FR 985577 A FR985577 A FR 985577A
Authority
FR
France
Prior art keywords
oscillographic
drive device
film drive
film
oscillographic film
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)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR985577A publication Critical patent/FR985577A/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
    • G01D15/24—Drives for recording elements and surfaces not covered by G01D5/00

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR985577D 1949-02-24 1949-02-24 Oscillographic film drive device Expired FR985577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985577T 1949-02-24

Publications (1)

Publication Number Publication Date
FR985577A true FR985577A (en) 1951-07-20

Family

ID=9537507

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985577D Expired FR985577A (en) 1949-02-24 1949-02-24 Oscillographic film drive device

Country Status (1)

Country Link
FR (1) FR985577A (en)

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