Classifications

• • 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
  • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
  • H03B19/16—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
  • H01J13/02—Details
  • H01J13/48—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J2893/00—Discharge tubes and lamps
  • H01J2893/0048—Tubes with a main cathode
  • H01J2893/0058—Grids; Auxiliary internal or external electrodes

Applications Claiming Priority (1)

Publications (1)

Family

ID=19784303

Family Applications (1)

Country Status (5)

Families Citing this family (1)

• 0
  • NL NL29907D patent/NL29907C/xx active
  • BE BE365558D patent/BE365558A/xx unknown
• 1929
  • 1929-10-28 FR FR684036D patent/FR684036A/fr not_active Expired
  • 1929-10-30 DE DEN31092D patent/DE520389C/de not_active Expired
  • 1929-10-30 GB GB33009/29A patent/GB329610A/en not_active Expired
  • 1929-11-22 DE DEN31240D patent/DE538382C/de not_active Expired

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