CH250542A - Radioempfänger mit Bandspreizung. - Google Patents

Radioempfänger mit Bandspreizung.

Info

Publication number
CH250542A
CH250542A CH250542DA CH250542A CH 250542 A CH250542 A CH 250542A CH 250542D A CH250542D A CH 250542DA CH 250542 A CH250542 A CH 250542A
Authority
CH
Switzerland
Prior art keywords
spread spectrum
radio receiver
receiver
radio
spread
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH250542A publication Critical patent/CH250542A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/10—Circuit arrangements for fine tuning, e.g. bandspreading
CH250542D 1944-03-16 1946-02-11 Radioempfänger mit Bandspreizung. CH250542A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL250542X 1944-03-16

Publications (1)

Publication Number Publication Date
CH250542A true CH250542A (de) 1947-08-31

Family

ID=19781082

Family Applications (1)

Application Number Title Priority Date Filing Date
CH250542D CH250542A (de) 1944-03-16 1946-02-11 Radioempfänger mit Bandspreizung.

Country Status (5)

Country Link
US (1) US2495624A (d)
BE (1) BE463073A (d)
CH (1) CH250542A (d)
DE (1) DE957137C (d)
GB (1) GB630991A (d)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973181C (de) * 1944-06-27 1959-12-17 Georg Von Dipl-Ing Schaub Abstimmanordnung fuer kurze Wellen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL38349C (d) *
DE218574C (d) *
DE513307C (de) * 1930-11-26 Siemens & Halske Akt Ges Drehkondensator mit mechanischen Rastpunkten
BE400555A (d) * 1933-01-02
US2129026A (en) * 1933-03-09 1938-09-06 Rca Corp Tuning range adjustment device
NL55445C (d) * 1939-02-28
US2288236A (en) * 1940-04-12 1942-06-30 Amalgamated Wireless Australas Tuning arrangement for radio signaling apparatus
US2312211A (en) * 1940-09-03 1943-02-23 Belmont Radio Corp Tuning system
BE444931A (d) * 1941-03-22
GB552403A (en) * 1941-10-03 1943-04-06 Philips Nv Improvements in or relating to means for tuning wireless sets
GB551064A (en) * 1941-12-18 1943-02-05 Philips Nv Improvements in or relating to radio receivers

Also Published As

Publication number Publication date
BE463073A (d)
DE957137C (de) 1957-01-31
GB630991A (en) 1949-10-25
US2495624A (en) 1950-01-24

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