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FR835862A - Improvements to homodyne radio receivers - Google Patents

Improvements to homodyne radio receivers

Info

Publication number
FR835862A
FR835862A FR835862DA FR835862A FR 835862 A FR835862 A FR 835862A FR 835862D A FR835862D A FR 835862DA FR 835862 A FR835862 A FR 835862A
Authority
FR
France
Prior art keywords
radio receivers
homodyne radio
homodyne
receivers
radio
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR835862A publication Critical patent/FR835862A/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
    • H04B1/30—Circuits for homodyne or synchrodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
  • Noise Elimination (AREA)
FR835862D 1937-03-30 1938-03-29 Improvements to homodyne radio receivers Expired FR835862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE491437X 1937-03-30

Publications (1)

Publication Number Publication Date
FR835862A true FR835862A (en) 1939-01-05

Family

ID=6544280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835862D Expired FR835862A (en) 1937-03-30 1938-03-29 Improvements to homodyne radio receivers

Country Status (4)

Country Link
US (1) US2171678A (en)
BE (1) BE427232A (en)
FR (1) FR835862A (en)
GB (1) GB491437A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738380A (en) * 1950-02-07 1956-03-13 Murray G Crosby Exalted-carrier television receiver
NL184156B (en) * 1953-01-21 Richter Gedeon Vegyeszet METHOD OF EXTRACTING SOLID MATERIAL FROM COLLOIDAL SOLUTIONS, SUSPENSIONS OR SLURRIES CONTAINING PROTEIN AND / OR FAT.
US2976409A (en) * 1956-10-19 1961-03-21 Hazeltine Research Inc Detector circuit
US3510776A (en) * 1966-02-16 1970-05-05 Motorola Inc Fm tone signal receiving circuit

Also Published As

Publication number Publication date
BE427232A (en)
US2171678A (en) 1939-09-05
GB491437A (en) 1938-09-01

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