FR1205616A - Frequency measuring device - Google Patents

Frequency measuring device

Info

Publication number
FR1205616A
FR1205616A FR1205616DA FR1205616A FR 1205616 A FR1205616 A FR 1205616A FR 1205616D A FR1205616D A FR 1205616DA FR 1205616 A FR1205616 A FR 1205616A
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
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.)
B & H Instr Co
Original Assignee
B & H Instr Co
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 B & H Instr Co filed Critical B & H Instr Co
Application granted granted Critical
Publication of FR1205616A publication Critical patent/FR1205616A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
    • G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric
    • G05B1/02—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric for comparing analogue signals
    • G05B1/027—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric for comparing analogue signals using impedance bridges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR1205616D 1958-04-30 1958-04-30 Frequency measuring device Expired FR1205616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1205616T 1958-04-30

Publications (1)

Publication Number Publication Date
FR1205616A true FR1205616A (en) 1960-02-03

Family

ID=9673257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205616D Expired FR1205616A (en) 1958-04-30 1958-04-30 Frequency measuring device

Country Status (1)

Country Link
FR (1) FR1205616A (en)

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