[go: up one dir, main page]

FR1004520A - Generator-receiver assembly for variable frequency electrical measurements - Google Patents

Generator-receiver assembly for variable frequency electrical measurements

Info

Publication number
FR1004520A
FR1004520A FR1004520DA FR1004520A FR 1004520 A FR1004520 A FR 1004520A FR 1004520D A FR1004520D A FR 1004520DA FR 1004520 A FR1004520 A FR 1004520A
Authority
FR
France
Prior art keywords
generator
variable frequency
frequency electrical
receiver assembly
electrical measurements
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)
Inventor
Jean Lorrin
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 SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR1004520A publication Critical patent/FR1004520A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
    • H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
FR1004520D 1947-05-05 1947-05-05 Generator-receiver assembly for variable frequency electrical measurements Expired FR1004520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004520T 1947-05-05

Publications (1)

Publication Number Publication Date
FR1004520A true FR1004520A (en) 1952-03-31

Family

ID=9563938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004520D Expired FR1004520A (en) 1947-05-05 1947-05-05 Generator-receiver assembly for variable frequency electrical measurements

Country Status (1)

Country Link
FR (1) FR1004520A (en)

Similar Documents

Publication Publication Date Title
FR1006324A (en) Elastic wave probe
CH279127A (en) Refractor for electromagnetic waves.
FR993329A (en) Measuring devices
FR941772A (en) Pouring funnel
FR1004520A (en) Generator-receiver assembly for variable frequency electrical measurements
AT171285B (en) Frequency measuring device
FR1007290A (en) Chromogens for blues
FR58255E (en) Electrical measuring devices
FR952359A (en) Integer or fractional frequency multiplier-demultiplier
FR1005775A (en) Scraper conveyor
FR57697E (en) Counter
FR941061A (en) Frequency meter
FR926619A (en) Instrument for electrical measurements
FR951176A (en) measuring instrument case
FR950622A (en) Frequency multipliers
FR1033869A (en) Measurement of polyphase currents at variable frequency
FR923852A (en) Cables for radio frequencies
FR1004497A (en) Motor-receiver assembly
FR974769A (en) Insulator
FR1022305A (en) Frequency measuring devices
FR946676A (en) Quartz frequency multiplier
FI22433A (en) Measuring instrument
FR952239A (en) Centrifuge unloader
FR948428A (en) Counter
FR952793A (en) Divider instrument