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FR936845A - Ultra-shortwave diode frequency changer assembly - Google Patents

Ultra-shortwave diode frequency changer assembly

Info

Publication number
FR936845A
FR936845A FR936845DA FR936845A FR 936845 A FR936845 A FR 936845A FR 936845D A FR936845D A FR 936845DA FR 936845 A FR936845 A FR 936845A
Authority
FR
France
Prior art keywords
shortwave
ultra
frequency changer
changer assembly
diode frequency
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 FR936845A publication Critical patent/FR936845A/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)
  • Superheterodyne Receivers (AREA)
  • Attenuators (AREA)
  • Noise Elimination (AREA)
FR936845D 1944-11-03 1946-11-20 Ultra-shortwave diode frequency changer assembly Expired FR936845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE258996X 1944-11-03

Publications (1)

Publication Number Publication Date
FR936845A true FR936845A (en) 1948-07-30

Family

ID=3866708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936845D Expired FR936845A (en) 1944-11-03 1946-11-20 Ultra-shortwave diode frequency changer assembly

Country Status (4)

Country Link
BE (1) BE457748A (en)
CH (1) CH258996A (en)
FR (1) FR936845A (en)
GB (1) GB633875A (en)

Also Published As

Publication number Publication date
BE457748A (en)
CH258996A (en) 1948-12-31
GB633875A (en) 1949-12-30

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