JPS4924521B1 - - Google Patents

Info

Publication number
JPS4924521B1
JPS4924521B1 JP3620170A JP3620170A JPS4924521B1 JP S4924521 B1 JPS4924521 B1 JP S4924521B1 JP 3620170 A JP3620170 A JP 3620170A JP 3620170 A JP3620170 A JP 3620170A JP S4924521 B1 JPS4924521 B1 JP S4924521B1
Authority
JP
Japan
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.)
Pending
Application number
JP3620170A
Other languages
Japanese (ja)
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 JPS4924521B1 publication Critical patent/JPS4924521B1/ja
Pending 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
    • H03J5/0218—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Electronic Switches (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
JP3620170A 1969-05-02 1970-04-28 Pending JPS4924521B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6906705A NL6906705A (enrdf_load_stackoverflow) 1969-05-02 1969-05-02

Publications (1)

Publication Number Publication Date
JPS4924521B1 true JPS4924521B1 (enrdf_load_stackoverflow) 1974-06-24

Family

ID=19806832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3620170A Pending JPS4924521B1 (enrdf_load_stackoverflow) 1969-05-02 1970-04-28

Country Status (8)

Country Link
JP (1) JPS4924521B1 (enrdf_load_stackoverflow)
BE (1) BE749862A (enrdf_load_stackoverflow)
DE (1) DE2020369B2 (enrdf_load_stackoverflow)
ES (1) ES379212A1 (enrdf_load_stackoverflow)
FR (1) FR2047159A5 (enrdf_load_stackoverflow)
GB (2) GB1304104A (enrdf_load_stackoverflow)
NL (1) NL6906705A (enrdf_load_stackoverflow)
SE (1) SE361397B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2129890C3 (de) * 1971-06-16 1984-08-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltung zur Korrektur des Temperaturganges von Abstimmanordnungen
IT1075338B (it) * 1977-04-15 1985-04-22 Philips Spa Unita' di selezione di canali per apparecchi televisivi

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA804174A (en) * 1969-01-14 B. Cavanagh Robert Tuning of receivers such as radio or television receivers
JPS478805U (enrdf_load_stackoverflow) * 1971-02-26 1972-10-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA804174A (en) * 1969-01-14 B. Cavanagh Robert Tuning of receivers such as radio or television receivers
JPS478805U (enrdf_load_stackoverflow) * 1971-02-26 1972-10-03

Also Published As

Publication number Publication date
DE2020369B2 (de) 1978-08-17
SE361397B (enrdf_load_stackoverflow) 1973-10-29
GB1304104A (enrdf_load_stackoverflow) 1973-01-24
DE2020369A1 (de) 1970-11-05
NL6906705A (enrdf_load_stackoverflow) 1970-11-04
ES379212A1 (es) 1972-09-01
BE749862A (fr) 1970-10-30
GB1304105A (enrdf_load_stackoverflow) 1973-01-24
FR2047159A5 (enrdf_load_stackoverflow) 1971-03-12

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