BE496379A - - Google Patents

Info

Publication number
BE496379A
BE496379A BE496379DA BE496379A BE 496379 A BE496379 A BE 496379A BE 496379D A BE496379D A BE 496379DA BE 496379 A BE496379 A BE 496379A
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 BE496379A publication Critical patent/BE496379A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/12—Electrically-operated arrangements for indicating correct tuning
    • H03J3/14—Visual indication, e.g. magic eye
BE496379D 1949-06-17 BE496379A (ja�@�@)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL682805X 1949-06-17

Publications (1)

Publication Number Publication Date
BE496379A true BE496379A (ja�@�@)

Family

ID=19805559

Family Applications (1)

Application Number Title Priority Date Filing Date
BE496379D BE496379A (ja�@�@) 1949-06-17

Country Status (4)

Country Link
US (1) US2606290A (ja�@�@)
BE (1) BE496379A (ja�@�@)
FR (1) FR1020230A (ja�@�@)
GB (1) GB682805A (ja�@�@)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261563B (de) * 1953-07-31 1968-02-22 Philips Patentverwaltung Schaltungsanordnung zur Abstimmanzeige bei Empfangsgeraeten fuer frequenzmodulierte Schwingungen
US2970212A (en) * 1956-09-27 1961-01-31 Gen Motors Corp Transistorized low voltage receiver

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190435A (en) * 1936-06-27 1940-02-13 Rca Corp Tuning indicator circuits
US2457016A (en) * 1945-10-26 1948-12-21 Rca Corp Frequency modulation receiver tuning aid
US2451584A (en) * 1945-10-27 1948-10-19 Rca Corp Signal receiver tuning indicator

Also Published As

Publication number Publication date
FR1020230A (fr) 1953-02-03
US2606290A (en) 1952-08-05
GB682805A (en) 1952-11-19

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