FR986722A - Improvements to marking devices for response curve plotters - Google Patents

Improvements to marking devices for response curve plotters

Info

Publication number
FR986722A
FR986722A FR986722DA FR986722A FR 986722 A FR986722 A FR 986722A FR 986722D A FR986722D A FR 986722DA FR 986722 A FR986722 A FR 986722A
Authority
FR
France
Prior art keywords
response curve
marking devices
plotters
curve plotters
marking
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
Serge Marmor
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 FR986722A publication Critical patent/FR986722A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response
    • G01R27/32—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response in circuits having distributed constants, e.g. having very long conductors or involving high frequencies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR986722D 1949-03-16 1949-03-16 Improvements to marking devices for response curve plotters Expired FR986722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986722T 1949-03-16

Publications (1)

Publication Number Publication Date
FR986722A true FR986722A (en) 1951-08-03

Family

ID=9538321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986722D Expired FR986722A (en) 1949-03-16 1949-03-16 Improvements to marking devices for response curve plotters

Country Status (1)

Country Link
FR (1) FR986722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961992C (en) * 1953-03-29 1957-04-18 Telefunken Gmbh Method for deriving frequency marks when recording and measuring frequency characteristics by means of oscillographic resonance curve recording

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961992C (en) * 1953-03-29 1957-04-18 Telefunken Gmbh Method for deriving frequency marks when recording and measuring frequency characteristics by means of oscillographic resonance curve recording

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