BE643691A - - Google Patents

Info

Publication number
BE643691A
BE643691A BE643691A BE643691A BE643691A BE 643691 A BE643691 A BE 643691A BE 643691 A BE643691 A BE 643691A BE 643691 A BE643691 A BE 643691A BE 643691 A BE643691 A BE 643691A
Authority
BE
Belgium
Application number
BE643691A
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 filed Critical
Publication of BE643691A publication Critical patent/BE643691A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/04Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
    • H03J5/12Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
BE643691A 1963-02-13 1964-02-12 BE643691A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL288947 1963-02-13

Publications (1)

Publication Number Publication Date
BE643691A true BE643691A (en:Method) 1964-08-12

Family

ID=19754413

Family Applications (1)

Application Number Title Priority Date Filing Date
BE643691A BE643691A (en:Method) 1963-02-13 1964-02-12

Country Status (3)

Country Link
BE (1) BE643691A (en:Method)
DE (1) DE1286158C2 (en:Method)
NL (2) NL136232C (en:Method)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503066A (en) * 1946-03-02 1950-04-04 Belmont Radio Corp Tuning control apparatus
BE484330A (en:Method) * 1947-09-18
US2930241A (en) * 1957-10-17 1960-03-29 Motorola Inc Pushbutton structure

Also Published As

Publication number Publication date
NL136232C (en:Method)
DE1286158B (de) 1969-01-02
NL288947A (en:Method)
DE1286158C2 (de) 1973-05-03

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