GB559907A - Improvements in or relating to electric signal transmission systems - Google Patents

Improvements in or relating to electric signal transmission systems

Info

Publication number
GB559907A
GB559907A GB16178/42A GB1617842A GB559907A GB 559907 A GB559907 A GB 559907A GB 16178/42 A GB16178/42 A GB 16178/42A GB 1617842 A GB1617842 A GB 1617842A GB 559907 A GB559907 A GB 559907A
Authority
GB
United Kingdom
Prior art keywords
tube
circuit
conducting
electrodes
grid
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
GB16178/42A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB559907A publication Critical patent/GB559907A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/62—Two-way amplifiers
    • H03F3/64—Two-way amplifiers with tubes only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/02—Tubes in which one or a few electrodes are secondary-electron emitting electrodes
    • H01J43/025—Circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB16178/42A 1941-12-09 1942-11-16 Improvements in or relating to electric signal transmission systems Expired GB559907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US422228A US2402188A (en) 1941-12-09 1941-12-09 Electronic device and circuits

Publications (1)

Publication Number Publication Date
GB559907A true GB559907A (en) 1944-03-09

Family

ID=23673932

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16178/42A Expired GB559907A (en) 1941-12-09 1942-11-16 Improvements in or relating to electric signal transmission systems

Country Status (3)

Country Link
US (1) US2402188A (nl)
GB (1) GB559907A (nl)
NL (1) NL71849C (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735936A (en) * 1956-02-21 gridley
US2577164A (en) * 1945-03-20 1951-12-04 Rca Corp Electronic device
US2779893A (en) * 1950-07-13 1957-01-29 Hartford Nat Bank & Trust Co Device comprising an electric discharge tube having a concentrated electron beam

Also Published As

Publication number Publication date
US2402188A (en) 1946-06-18
NL71849C (nl)

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