BE487190A - - Google Patents

Info

Publication number
BE487190A
BE487190A BE487190DA BE487190A BE 487190 A BE487190 A BE 487190A BE 487190D A BE487190D A BE 487190DA BE 487190 A BE487190 A BE 487190A
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 BE487190A publication Critical patent/BE487190A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/28—Angle modulation by means of variable impedance using variable impedance driven mechanically or acoustically
BE487190D 1948-02-05 BE487190A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2601427X 1948-02-05

Publications (1)

Publication Number Publication Date
BE487190A true BE487190A (cg-RX-API-DMAC7.html)

Family

ID=3838508

Family Applications (1)

Application Number Title Priority Date Filing Date
BE487190D BE487190A (cg-RX-API-DMAC7.html) 1948-02-05

Country Status (4)

Country Link
US (1) US2601427A (cg-RX-API-DMAC7.html)
BE (1) BE487190A (cg-RX-API-DMAC7.html)
FR (1) FR979930A (cg-RX-API-DMAC7.html)
NL (1) NL144687B (cg-RX-API-DMAC7.html)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1633016A (en) * 1925-07-07 1927-06-21 Western Electric Co Electric-wave-modulating system
US2194532A (en) * 1937-06-25 1940-03-26 Rca Corp Phase modulation
US2353162A (en) * 1942-05-29 1944-07-11 Rca Corp Frequency modulation

Also Published As

Publication number Publication date
FR979930A (fr) 1951-05-07
US2601427A (en) 1952-06-24
NL144687B (nl)

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