FR868655A - Dispositif de mesure de fréquences - Google Patents

Dispositif de mesure de fréquences

Info

Publication number
FR868655A
FR868655A FR868655DA FR868655A FR 868655 A FR868655 A FR 868655A FR 868655D A FR868655D A FR 868655DA FR 868655 A FR868655 A FR 868655A
Authority
FR
France
Prior art keywords
measuring device
frequency measuring
frequency
measuring
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)
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR868655A publication Critical patent/FR868655A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/208—Arrangements for measuring with C.R. oscilloscopes, e.g. vectorscope

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR868655D 1939-05-27 1940-12-30 Dispositif de mesure de fréquences Expired FR868655A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE868655X 1939-05-27

Publications (1)

Publication Number Publication Date
FR868655A true FR868655A (fr) 1942-01-12

Family

ID=6802532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868655D Expired FR868655A (fr) 1939-05-27 1940-12-30 Dispositif de mesure de fréquences

Country Status (1)

Country Link
FR (1) FR868655A (fr)

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