FR903297A - Montage changeur de fréquence - Google Patents

Montage changeur de fréquence

Info

Publication number
FR903297A
FR903297A FR903297DA FR903297A FR 903297 A FR903297 A FR 903297A FR 903297D A FR903297D A FR 903297DA FR 903297 A FR903297 A FR 903297A
Authority
FR
France
Prior art keywords
frequency changer
changer assembly
assembly
frequency
changer
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
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.)
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 FR903297A publication Critical patent/FR903297A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR903297D 1943-04-13 1944-04-11 Montage changeur de fréquence Expired FR903297A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL903297X 1943-04-13

Publications (1)

Publication Number Publication Date
FR903297A true FR903297A (fr) 1945-09-28

Family

ID=19858473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903297D Expired FR903297A (fr) 1943-04-13 1944-04-11 Montage changeur de fréquence

Country Status (2)

Country Link
BE (1) BE455245A (fr)
FR (1) FR903297A (fr)

Also Published As

Publication number Publication date
BE455245A (fr)

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