FR1025879A - Fréquence-mètre à lecture directe - Google Patents

Fréquence-mètre à lecture directe

Info

Publication number
FR1025879A
FR1025879A FR1025879DA FR1025879A FR 1025879 A FR1025879 A FR 1025879A FR 1025879D A FR1025879D A FR 1025879DA FR 1025879 A FR1025879 A FR 1025879A
Authority
FR
France
Prior art keywords
frequency meter
direct reading
reading frequency
direct
meter
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR1025879A publication Critical patent/FR1025879A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1025879D 1949-12-02 1950-10-12 Fréquence-mètre à lecture directe Expired FR1025879A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1025879X 1949-12-02

Publications (1)

Publication Number Publication Date
FR1025879A true FR1025879A (fr) 1953-04-21

Family

ID=7715112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1025879D Expired FR1025879A (fr) 1949-12-02 1950-10-12 Fréquence-mètre à lecture directe

Country Status (1)

Country Link
FR (1) FR1025879A (fr)

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