FR520853A - Improvements to frequency transformer devices - Google Patents

Improvements to frequency transformer devices

Info

Publication number
FR520853A
FR520853A FR520853A FR520853DA FR520853A FR 520853 A FR520853 A FR 520853A FR 520853 A FR520853 A FR 520853A FR 520853D A FR520853D A FR 520853DA FR 520853 A FR520853 A FR 520853A
Authority
FR
France
Prior art keywords
frequency transformer
transformer devices
devices
frequency
transformer
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
FR520853A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR520853A publication Critical patent/FR520853A/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
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/03—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using non-linear inductance

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
FR520853A 1916-10-06 1920-07-22 Improvements to frequency transformer devices Expired FR520853A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US520853XA 1916-10-06 1916-10-06

Publications (1)

Publication Number Publication Date
FR520853A true FR520853A (en) 1921-07-02

Family

ID=21975365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR520853A Expired FR520853A (en) 1916-10-06 1920-07-22 Improvements to frequency transformer devices

Country Status (1)

Country Link
FR (1) FR520853A (en)

Similar Documents

Publication Publication Date Title
FR520853A (en) Improvements to frequency transformer devices
FR496236A (en) Improvements to frequency meters
FR517876A (en) Improvements to filtration devices
FR483807A (en) Improvements to syringes
FR23046E (en) Improvements to crutches
CH74392A (en) Bell transformer
FR482395A (en) Improvements to bookbinding devices
FR493411A (en) Improvements to hydroaeroplanes
FR481376A (en) Improvements to overtalon
FR456052A (en) Improvements to clamping devices
FR485469A (en) Improvements to crutches
FR504264A (en) Improvements to taps
FR485725A (en) Improvements to insulators
FR441324A (en) Improvements to bandages
FR485193A (en) Improvements to lifting devices
FR482306A (en) Improvements to protectors for bandages
FR486322A (en) Improvements to protective devices for band plasters
FR489845A (en) Improvements to spraying devices
FR482959A (en) Improvements to cinematographs
FR508781A (en) Improvements to cinematographs
FR483839A (en) Improvements to calf bands
FR517834A (en) Improvements made to propeller fixing devices
FR488439A (en) Improvements to rotary inductors
FR488438A (en) Improvements to rotary inductors
FR475917A (en) Improvements to molding devices