NL7105101A - - Google Patents

Info

Publication number
NL7105101A
NL7105101A NL7105101A NL7105101A NL7105101A NL 7105101 A NL7105101 A NL 7105101A NL 7105101 A NL7105101 A NL 7105101A NL 7105101 A NL7105101 A NL 7105101A NL 7105101 A NL7105101 A NL 7105101A
Authority
NL
Netherlands
Application number
NL7105101A
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 NL7105101A publication Critical patent/NL7105101A/xx

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
    • H03J5/0227—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 using a counter
NL7105101A 1970-04-22 1971-04-16 NL7105101A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702019376 DE2019376B2 (de) 1970-04-22 1970-04-22 Tastschaltung für eine programmierte Frequenzwahl in Rundfunk- und Fernsehgeräten

Publications (1)

Publication Number Publication Date
NL7105101A true NL7105101A (xx) 1971-10-26

Family

ID=5768806

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7105101A NL7105101A (xx) 1970-04-22 1971-04-16

Country Status (5)

Country Link
AT (1) AT346907B (xx)
DE (1) DE2019376B2 (xx)
ES (1) ES390436A2 (xx)
GB (1) GB1347119A (xx)
NL (1) NL7105101A (xx)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264566A (en) * 1962-07-13 1966-08-02 Gen Instrument Corp Electronic switching of tuned circuits
DE1591361B2 (de) * 1967-04-15 1973-11-29 Philips Patentverwaltung Gmbh, 2000 Hamburg Voreinstellbare Kanalspeichervornchtung
DE1616251C3 (de) * 1968-02-22 1980-08-14 Deutsche Itt Industries Gmbh, 7800 Freiburg Schaltung zur automatischen Sendersuche
GB1281061A (en) * 1968-08-30 1972-07-12 Matsushita Electric Ind Co Ltd Channel selector and tuner combination

Also Published As

Publication number Publication date
DE2019376A1 (de) 1971-11-04
DE2019376B2 (de) 1978-04-13
ES390436A2 (es) 1974-10-16
GB1347119A (en) 1974-02-27
ATA271671A (de) 1978-04-15
AT346907B (de) 1978-12-11

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Legal Events

Date Code Title Description
BV The patent application has lapsed