GB389505A - Improvements in or relating to superheterodyne radio receivers - Google Patents

Improvements in or relating to superheterodyne radio receivers

Info

Publication number
GB389505A
GB389505A GB2604931A GB2604931A GB389505A GB 389505 A GB389505 A GB 389505A GB 2604931 A GB2604931 A GB 2604931A GB 2604931 A GB2604931 A GB 2604931A GB 389505 A GB389505 A GB 389505A
Authority
GB
United Kingdom
Prior art keywords
wave
valve
detector
short
frequency stage
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
GB2604931A
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.)
Kolster Brandes Ltd
Original Assignee
Kolster Brandes Ltd
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
Priority to NL33840D priority Critical patent/NL33840C/xx
Application filed by Kolster Brandes Ltd filed Critical Kolster Brandes Ltd
Priority to GB2604931A priority patent/GB389505A/en
Priority to FR737735D priority patent/FR737735A/fr
Publication of GB389505A publication Critical patent/GB389505A/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
    • H04B1/26—Circuits for superheterodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Circuits Of Receivers In General (AREA)
GB2604931A 1931-09-17 1931-09-17 Improvements in or relating to superheterodyne radio receivers Expired GB389505A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL33840D NL33840C (enrdf_load_stackoverflow) 1931-09-17
GB2604931A GB389505A (en) 1931-09-17 1931-09-17 Improvements in or relating to superheterodyne radio receivers
FR737735D FR737735A (fr) 1931-09-17 1932-05-27 Récepteurs de t. s. f. dits superhétérodynes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2604931A GB389505A (en) 1931-09-17 1931-09-17 Improvements in or relating to superheterodyne radio receivers

Publications (1)

Publication Number Publication Date
GB389505A true GB389505A (en) 1933-03-17

Family

ID=10237540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2604931A Expired GB389505A (en) 1931-09-17 1931-09-17 Improvements in or relating to superheterodyne radio receivers

Country Status (3)

Country Link
FR (1) FR737735A (enrdf_load_stackoverflow)
GB (1) GB389505A (enrdf_load_stackoverflow)
NL (1) NL33840C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL33840C (enrdf_load_stackoverflow)
FR737735A (fr) 1932-12-15

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