FR1161565A - Enregistrement de signaux électriques - Google Patents

Enregistrement de signaux électriques

Info

Publication number
FR1161565A
FR1161565A FR1161565DA FR1161565A FR 1161565 A FR1161565 A FR 1161565A FR 1161565D A FR1161565D A FR 1161565DA FR 1161565 A FR1161565 A FR 1161565A
Authority
FR
France
Prior art keywords
recording
electrical signals
signals
electrical
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
English (en)
Inventor
Milton Alden
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 FR1161565A publication Critical patent/FR1161565A/fr
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
    • G01D9/02—Producing one or more recordings of the values of a single variable
    • G01D9/10—Producing one or more recordings of the values of a single variable the recording element, e.g. stylus, being controlled in accordance with the variable, and the recording medium, e.g. paper roll, being controlled in accordance with time
    • G01D9/16—Producing one or more recordings of the values of a single variable the recording element, e.g. stylus, being controlled in accordance with the variable, and the recording medium, e.g. paper roll, being controlled in accordance with time recording occurring at separated intervals, e.g. by chopper bar

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1161565D 1956-10-22 1956-10-22 Enregistrement de signaux électriques Expired FR1161565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161565T 1956-10-22

Publications (1)

Publication Number Publication Date
FR1161565A true FR1161565A (fr) 1958-09-02

Family

ID=9652455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161565D Expired FR1161565A (fr) 1956-10-22 1956-10-22 Enregistrement de signaux électriques

Country Status (1)

Country Link
FR (1) FR1161565A (fr)

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