FR742593A - - Google Patents

Info

Publication number
FR742593A
FR742593A FR742593DA FR742593A FR 742593 A FR742593 A FR 742593A FR 742593D A FR742593D A FR 742593DA FR 742593 A FR742593 A FR 742593A
Authority
FR
France
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
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.)
Publication date
Application granted granted Critical
Publication of FR742593A publication Critical patent/FR742593A/fr
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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Particle Accelerators (AREA)
FR742593D 1931-01-28 Expired FR742593A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE383807X 1931-01-28

Publications (1)

Publication Number Publication Date
FR742593A true FR742593A (fr) 1933-03-10

Family

ID=6366840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR742593D Expired FR742593A (fr) 1931-01-28

Country Status (2)

Country Link
FR (1) FR742593A (fr)
GB (1) GB383807A (fr)

Also Published As

Publication number Publication date
GB383807A (en) 1932-11-24

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