FR2280253B3 - - Google Patents

Info

Publication number
FR2280253B3
FR2280253B3 FR7426027A FR7426027A FR2280253B3 FR 2280253 B3 FR2280253 B3 FR 2280253B3 FR 7426027 A FR7426027 A FR 7426027A FR 7426027 A FR7426027 A FR 7426027A FR 2280253 B3 FR2280253 B3 FR 2280253B3
Authority
FR
France
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
FR7426027A
Other languages
French (fr)
Other versions
FR2280253A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7426027A priority Critical patent/FR2280253A1/en
Publication of FR2280253A1 publication Critical patent/FR2280253A1/en
Application granted granted Critical
Publication of FR2280253B3 publication Critical patent/FR2280253B3/fr
Granted 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
    • H03J5/24—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 a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
FR7426027A 1974-07-26 1974-07-26 Pre-selection switch for AM and FM tuner or tuner-amplifier - has at least three inverters in each switch cell Granted FR2280253A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7426027A FR2280253A1 (en) 1974-07-26 1974-07-26 Pre-selection switch for AM and FM tuner or tuner-amplifier - has at least three inverters in each switch cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426027A FR2280253A1 (en) 1974-07-26 1974-07-26 Pre-selection switch for AM and FM tuner or tuner-amplifier - has at least three inverters in each switch cell

Publications (2)

Publication Number Publication Date
FR2280253A1 FR2280253A1 (en) 1976-02-20
FR2280253B3 true FR2280253B3 (en) 1977-05-20

Family

ID=9141756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426027A Granted FR2280253A1 (en) 1974-07-26 1974-07-26 Pre-selection switch for AM and FM tuner or tuner-amplifier - has at least three inverters in each switch cell

Country Status (1)

Country Link
FR (1) FR2280253A1 (en)

Also Published As

Publication number Publication date
FR2280253A1 (en) 1976-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse