GB393081A - Improvements relating to radio receiving apparatus - Google Patents

Improvements relating to radio receiving apparatus

Info

Publication number
GB393081A
GB393081A GB1460632A GB1460632A GB393081A GB 393081 A GB393081 A GB 393081A GB 1460632 A GB1460632 A GB 1460632A GB 1460632 A GB1460632 A GB 1460632A GB 393081 A GB393081 A GB 393081A
Authority
GB
United Kingdom
Prior art keywords
valve
sea
aerial
over
avenue
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
GB1460632A
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.)
EDWARD JOHN WYBORN
HAROLD HUNT
EK Cole Ltd
Original Assignee
EDWARD JOHN WYBORN
HAROLD HUNT
EK Cole 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 BE396449D priority Critical patent/BE396449A/xx
Application filed by EDWARD JOHN WYBORN, HAROLD HUNT, EK Cole Ltd filed Critical EDWARD JOHN WYBORN
Priority to GB1460632A priority patent/GB393081A/en
Priority to FR755710D priority patent/FR755710A/fr
Publication of GB393081A publication Critical patent/GB393081A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/18—Modifications of frequency-changers for eliminating image frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Radio Transmission System (AREA)
  • Catching Or Destruction (AREA)
  • Toys (AREA)
GB1460632A 1932-05-23 1932-05-23 Improvements relating to radio receiving apparatus Expired GB393081A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE396449D BE396449A (US06486227-20021126-C00005.png) 1932-05-23
GB1460632A GB393081A (en) 1932-05-23 1932-05-23 Improvements relating to radio receiving apparatus
FR755710D FR755710A (fr) 1932-05-23 1933-05-17 Perfectionnements aux appareils récepteurs de radiotéléphonie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1460632A GB393081A (en) 1932-05-23 1932-05-23 Improvements relating to radio receiving apparatus

Publications (1)

Publication Number Publication Date
GB393081A true GB393081A (en) 1933-06-01

Family

ID=10044252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1460632A Expired GB393081A (en) 1932-05-23 1932-05-23 Improvements relating to radio receiving apparatus

Country Status (3)

Country Link
BE (1) BE396449A (US06486227-20021126-C00005.png)
FR (1) FR755710A (US06486227-20021126-C00005.png)
GB (1) GB393081A (US06486227-20021126-C00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510002A (en) * 1943-03-03 1950-05-30 Hartford Nat Bank & Trust Co Superheterodyne radio receiver with image-frequency suppression

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510002A (en) * 1943-03-03 1950-05-30 Hartford Nat Bank & Trust Co Superheterodyne radio receiver with image-frequency suppression

Also Published As

Publication number Publication date
FR755710A (fr) 1933-11-29
BE396449A (US06486227-20021126-C00005.png)

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