GB420476A - Improvements in detector circuits - Google Patents

Improvements in detector circuits

Info

Publication number
GB420476A
GB420476A GB6611/34A GB661134A GB420476A GB 420476 A GB420476 A GB 420476A GB 6611/34 A GB6611/34 A GB 6611/34A GB 661134 A GB661134 A GB 661134A GB 420476 A GB420476 A GB 420476A
Authority
GB
United Kingdom
Prior art keywords
resistance
valve
circuits
coils
condenser
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
GB6611/34A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB420476A publication Critical patent/GB420476A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/08—Demodulation of amplitude-modulated oscillations by means of non-linear two-pole elements
    • H03D1/10—Demodulation of amplitude-modulated oscillations by means of non-linear two-pole elements of diodes

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Electronic Switches (AREA)
GB6611/34A 1933-04-29 1934-03-01 Improvements in detector circuits Expired GB420476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL420476X 1933-04-29

Publications (1)

Publication Number Publication Date
GB420476A true GB420476A (en) 1934-12-03

Family

ID=19786064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6611/34A Expired GB420476A (en) 1933-04-29 1934-03-01 Improvements in detector circuits

Country Status (5)

Country Link
BE (1) BE402363A (enrdf_load_stackoverflow)
DE (1) DE642973C (enrdf_load_stackoverflow)
FR (1) FR771625A (enrdf_load_stackoverflow)
GB (1) GB420476A (enrdf_load_stackoverflow)
NL (1) NL36944C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR771625A (fr) 1934-10-13
BE402363A (enrdf_load_stackoverflow)
DE642973C (de) 1937-03-23
NL36944C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
GB420476A (en) Improvements in detector circuits
GB548539A (en) Wide-band coupling circuits
GB417440A (en) Improvements in or relating to thermionic amplifiers
GB425880A (en) Improvements in superheterodyne receivers for wireless reception
GB414603A (en) Improvements in circuit arrangements for amplifying or producing high frequency oscillations
GB495631A (en) Improvements in or relating to high-frequency chokes
GB232210A (en) Filtering device for wireless receivers fed by the mains supply
GB413724A (en) Improvements in or relating to superheterodyne wireless receiving sets
GB501211A (en) Improvements in or relating to high frequency amplifiers
GB471738A (en) Improvements in and relating to wireless and like receivers
GB380377A (en) Improvements in or relating to amplifier circuit arrangements
GB371275A (en) Improvements in high frequency amplifying circuits
GB366209A (en) Improvements relating to filter systems for rectified current
GB446346A (en) High-frequency transformer circuits, more particularly for television purposes
GB490732A (en) Improvements in or relating to thermionic amplifiers
GB328967A (en) Modified high-frequency circuits for transmitting telephony or like signals
GB247920A (en) Improvements relating to rectifiers for alternating current
GB381907A (en) Improvements in or relating to intermediate-frequency thermionic amplifiers
GB384583A (en) Improvements in or relating to superheterodyne receivers
GB415237A (en) Improvements relating to thermionic valve circuits
GB492146A (en) Improvements in or relating to devices for receiving modulated high-frequency oscillations
GB471982A (en) Improvements in variably coupled tuned circuits for use, for example, in superheterodyne wireless receivers
GB485713A (en) Improvements in radio-receiving circuits employing band-pass filters
GB281784A (en) Improvements in wireless receivers
GB368683A (en) Improvements in or relating to circuit-arrangements for amplifying valves with so-called parallel feeding