GB550958A - Improvements in or relating to superheterodyne receiving sets - Google Patents

Improvements in or relating to superheterodyne receiving sets

Info

Publication number
GB550958A
GB550958A GB966141A GB966141A GB550958A GB 550958 A GB550958 A GB 550958A GB 966141 A GB966141 A GB 966141A GB 966141 A GB966141 A GB 966141A GB 550958 A GB550958 A GB 550958A
Authority
GB
United Kingdom
Prior art keywords
relating
receiving sets
superheterodyne receiving
superheterodyne
philips
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
GB966141A
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
Priority to GB966141A priority Critical patent/GB550958A/en
Publication of GB550958A publication Critical patent/GB550958A/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
    • H03D7/02—Transference of modulation from one carrier to another, e.g. frequency-changing by means of diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

550,958. Valve circuits for wireless reception. PHILIPS LAMPS, Ltd. (Naamlooze Vennootschap Philips' Gloeilampenfabrieken). July 29, 1941, No. 9661. Drawings to Specification. [Class 40 (v)] The subject-matter of this Specificalion is identical with that described in Specification 607,028, [Group XL (c)].
GB966141A 1941-07-29 1941-07-29 Improvements in or relating to superheterodyne receiving sets Expired GB550958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB966141A GB550958A (en) 1941-07-29 1941-07-29 Improvements in or relating to superheterodyne receiving sets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB966141A GB550958A (en) 1941-07-29 1941-07-29 Improvements in or relating to superheterodyne receiving sets

Publications (1)

Publication Number Publication Date
GB550958A true GB550958A (en) 1943-02-02

Family

ID=9876304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB966141A Expired GB550958A (en) 1941-07-29 1941-07-29 Improvements in or relating to superheterodyne receiving sets

Country Status (1)

Country Link
GB (1) GB550958A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015951A (en) * 1956-12-20 1962-01-09 Honeywell Regulator Co Pointer mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015951A (en) * 1956-12-20 1962-01-09 Honeywell Regulator Co Pointer mechanism

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