FR1209671A - Improvements to frequency measuring circuits and frequency sensitive circuits - Google Patents

Improvements to frequency measuring circuits and frequency sensitive circuits

Info

Publication number
FR1209671A
FR1209671A FR1209671DA FR1209671A FR 1209671 A FR1209671 A FR 1209671A FR 1209671D A FR1209671D A FR 1209671DA FR 1209671 A FR1209671 A FR 1209671A
Authority
FR
France
Prior art keywords
circuits
frequency
sensitive
frequency measuring
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
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of FR1209671A publication Critical patent/FR1209671A/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)
FR1209671D 1957-09-09 1958-08-27 Improvements to frequency measuring circuits and frequency sensitive circuits Expired FR1209671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1209671X 1957-09-09

Publications (1)

Publication Number Publication Date
FR1209671A true FR1209671A (en) 1960-03-03

Family

ID=10882719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209671D Expired FR1209671A (en) 1957-09-09 1958-08-27 Improvements to frequency measuring circuits and frequency sensitive circuits

Country Status (1)

Country Link
FR (1) FR1209671A (en)

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