FR1134427A - Push-button tuning device for radio receiver - Google Patents

Push-button tuning device for radio receiver

Info

Publication number
FR1134427A
FR1134427A FR1134427DA FR1134427A FR 1134427 A FR1134427 A FR 1134427A FR 1134427D A FR1134427D A FR 1134427DA FR 1134427 A FR1134427 A FR 1134427A
Authority
FR
France
Prior art keywords
push
radio receiver
tuning device
button tuning
button
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1134427A publication Critical patent/FR1134427A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous 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
    • H03J5/02—Discontinuous 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
    • H03J5/04—Discontinuous 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
    • H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
FR1134427D 1954-06-15 1955-06-13 Push-button tuning device for radio receiver Expired FR1134427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL778981X 1954-06-15

Publications (1)

Publication Number Publication Date
FR1134427A true FR1134427A (en) 1957-04-11

Family

ID=19830057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1134427D Expired FR1134427A (en) 1954-06-15 1955-06-13 Push-button tuning device for radio receiver

Country Status (5)

Country Link
US (1) US2820366A (en)
BE (1) BE538956A (en)
FR (1) FR1134427A (en)
GB (1) GB778981A (en)
NL (2) NL188405B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928283A (en) * 1957-10-14 1960-03-15 Radio Condenser Co Tuner
US3357265A (en) * 1966-01-18 1967-12-12 Trw Inc Actuating device
AT281145B (en) * 1967-02-18 1970-05-11 Preh Elektro Feinmechanik Key channel selection unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503006A (en) * 1945-04-24 1950-04-04 Edward A Stalker Gas turbine engine with controllable auxiliary jet

Also Published As

Publication number Publication date
NL88266C (en)
BE538956A (en)
US2820366A (en) 1958-01-21
NL188405B (en)
GB778981A (en) 1957-07-17

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