FR1018287A - Fréquencemètre - Google Patents

Fréquencemètre

Info

Publication number
FR1018287A
FR1018287A FR1018287DA FR1018287A FR 1018287 A FR1018287 A FR 1018287A FR 1018287D A FR1018287D A FR 1018287DA FR 1018287 A FR1018287 A FR 1018287A
Authority
FR
France
Prior art keywords
frequency meter
meter
frequency
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
Charles-Roger Fevrot
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.)
TECH ELECTRONIQUE
Original Assignee
TECH ELECTRONIQUE
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 TECH ELECTRONIQUE filed Critical TECH ELECTRONIQUE
Application granted granted Critical
Publication of FR1018287A publication Critical patent/FR1018287A/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)
FR1018287D 1949-09-15 1949-09-15 Fréquencemètre Expired FR1018287A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1018287T 1949-09-15

Publications (1)

Publication Number Publication Date
FR1018287A true FR1018287A (fr) 1953-01-05

Family

ID=9574973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1018287D Expired FR1018287A (fr) 1949-09-15 1949-09-15 Fréquencemètre

Country Status (1)

Country Link
FR (1) FR1018287A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182742B (de) * 1959-06-11 1964-12-03 Daystrom Inc Anordnung zur Messung der Frequenz einer Wechselspannung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182742B (de) * 1959-06-11 1964-12-03 Daystrom Inc Anordnung zur Messung der Frequenz einer Wechselspannung

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