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GB357913A - Improvements in or relating to radio and other high frequency receivers - Google Patents

Improvements in or relating to radio and other high frequency receivers

Info

Publication number
GB357913A
GB357913A GB2093/31A GB209331A GB357913A GB 357913 A GB357913 A GB 357913A GB 2093/31 A GB2093/31 A GB 2093/31A GB 209331 A GB209331 A GB 209331A GB 357913 A GB357913 A GB 357913A
Authority
GB
United Kingdom
Prior art keywords
valve
receiver
long
short
aerial
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
GB2093/31A
Other languages
English (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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Publication of GB357913A publication Critical patent/GB357913A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D11/00—Super-regenerative demodulator circuits
    • H03D11/02—Super-regenerative demodulator circuits for amplitude-modulated oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Superheterodyne Receivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
GB2093/31A 1930-02-26 1931-01-21 Improvements in or relating to radio and other high frequency receivers Expired GB357913A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE548384T 1930-02-26
DE373570X 1931-02-19

Publications (1)

Publication Number Publication Date
GB357913A true GB357913A (en) 1931-10-01

Family

ID=34436163

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2093/31A Expired GB357913A (en) 1930-02-26 1931-01-21 Improvements in or relating to radio and other high frequency receivers
GB5058/32A Expired GB373570A (en) 1930-02-26 1932-02-19 Improvements in or relating to radio and other high frequency receivers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5058/32A Expired GB373570A (en) 1930-02-26 1932-02-19 Improvements in or relating to radio and other high frequency receivers

Country Status (6)

Country Link
US (2) US1897735A (de)
AT (1) AT125887B (de)
DE (1) DE548384C (de)
FR (2) FR709545A (de)
GB (2) GB357913A (de)
NL (1) NL31058C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014587B (de) * 1955-02-26 1957-08-29 Koerting Radio Werke G M B H Umschaltbarer Mehrzweck-Oszillator in kombinierten Rundfunk-Fernsehgeraeten

Also Published As

Publication number Publication date
GB373570A (en) 1932-05-26
US1897735A (en) 1933-02-14
FR40874E (fr) 1932-09-16
DE548384C (de) 1932-04-11
NL31058C (de)
FR709545A (fr) 1931-08-07
US1981374A (en) 1934-11-20
AT125887B (de) 1931-12-10

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