FR892854A - Frequency checking device - Google Patents

Frequency checking device

Info

Publication number
FR892854A
FR892854A FR892854DA FR892854A FR 892854 A FR892854 A FR 892854A FR 892854D A FR892854D A FR 892854DA FR 892854 A FR892854 A FR 892854A
Authority
FR
France
Prior art keywords
checking device
frequency checking
frequency
checking
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)
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 FR892854A publication Critical patent/FR892854A/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR892854D 1942-06-10 1943-03-25 Frequency checking device Expired FR892854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE892854X 1942-06-10

Publications (1)

Publication Number Publication Date
FR892854A true FR892854A (en) 1944-05-23

Family

ID=6846484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892854D Expired FR892854A (en) 1942-06-10 1943-03-25 Frequency checking device

Country Status (1)

Country Link
FR (1) FR892854A (en)

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