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GB473042A - Multi-element electron discharge apparatus and systems - Google Patents

Multi-element electron discharge apparatus and systems

Info

Publication number
GB473042A
GB473042A GB33315/36A GB3331536A GB473042A GB 473042 A GB473042 A GB 473042A GB 33315/36 A GB33315/36 A GB 33315/36A GB 3331536 A GB3331536 A GB 3331536A GB 473042 A GB473042 A GB 473042A
Authority
GB
United Kingdom
Prior art keywords
grids
circuit
anodes
condenser
push
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
GB33315/36A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB473042A publication Critical patent/GB473042A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
    • H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/20—Tubes with more than one discharge path; Multiple tubes, e.g. double diode, triode-hexode
    • 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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes
    • H03C1/18—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid
    • H03C1/24—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid modulating signal applied to different grid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/003—Tubes with plural electrode systems

Landscapes

  • Circuits Of Receivers In General (AREA)
  • Amplitude Modulation (AREA)
GB33315/36A 1936-01-11 1936-12-04 Multi-element electron discharge apparatus and systems Expired GB473042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US473042XA 1936-01-11 1936-01-11

Publications (1)

Publication Number Publication Date
GB473042A true GB473042A (en) 1937-10-05

Family

ID=21948222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33315/36A Expired GB473042A (en) 1936-01-11 1936-12-04 Multi-element electron discharge apparatus and systems

Country Status (4)

Country Link
BE (1) BE418881A (xx)
FR (1) FR818883A (xx)
GB (1) GB473042A (xx)
NL (1) NL50078C (xx)

Also Published As

Publication number Publication date
FR818883A (xx) 1937-10-06
NL50078C (xx)
BE418881A (xx)

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