BE381244A - - Google Patents

Info

Publication number
BE381244A
BE381244A BE381244DA BE381244A BE 381244 A BE381244 A BE 381244A BE 381244D A BE381244D A BE 381244DA BE 381244 A BE381244 A BE 381244A
Authority
BE
Belgium
Application number
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.)
Publication of BE381244A publication Critical patent/BE381244A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
    • H03C3/14—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit
BE381244D 1930-07-10 BE381244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US466955A US1917394A (en) 1930-07-10 1930-07-10 Frequency modulation

Publications (1)

Publication Number Publication Date
BE381244A true BE381244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=23853719

Family Applications (1)

Application Number Title Priority Date Filing Date
BE381244D BE381244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1930-07-10

Country Status (4)

Country Link
US (1) US1917394A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE381244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB369112A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL35347C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473556A (en) * 1943-03-15 1949-06-21 Carl A Wiley Device for controlling oscillating circuits
US2590282A (en) * 1947-11-08 1952-03-25 Stromberg Carlson Co Variable impedance device

Also Published As

Publication number Publication date
GB369112A (en) 1932-03-17
US1917394A (en) 1933-07-11
NL35347C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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