NL30733C - - Google Patents

Info

Publication number
NL30733C
NL30733C NL30733DA NL30733C NL 30733 C NL30733 C NL 30733C NL 30733D A NL30733D A NL 30733DA NL 30733 C NL30733 C NL 30733C
Authority
NL
Netherlands
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 of NL30733C publication Critical patent/NL30733C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02Details
    • H01J40/14Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03CMODULATION
    • H03C1/00Amplitude modulation
    • H03C1/34Amplitude modulation by means of light-sensitive element
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/30Transforming light or analogous information into electric information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
NL30733D 1929-07-11 NL30733C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB543376X 1929-07-11

Publications (1)

Publication Number Publication Date
NL30733C true NL30733C (enrdf_load_html_response)

Family

ID=10470677

Family Applications (1)

Application Number Title Priority Date Filing Date
NL30733D NL30733C (enrdf_load_html_response) 1929-07-11

Country Status (2)

Country Link
DE (1) DE543376C (enrdf_load_html_response)
NL (1) NL30733C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090728B (de) * 1956-02-08 1960-10-13 Telefunken Gmbh Anordnung zur Veraenderung des Rueckstrahlvermoegens von Reflektoren fuer ultrakurze Wellen, vorzugsweise des Zentimetergebietes, mit Hilfe einer optischen Lichtquelle

Also Published As

Publication number Publication date
DE543376C (de) 1932-02-04

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