GB466404A - Improvements in electric valve amplifying systems - Google Patents

Improvements in electric valve amplifying systems

Info

Publication number
GB466404A
GB466404A GB35121/36A GB3512136A GB466404A GB 466404 A GB466404 A GB 466404A GB 35121/36 A GB35121/36 A GB 35121/36A GB 3512136 A GB3512136 A GB 3512136A GB 466404 A GB466404 A GB 466404A
Authority
GB
United Kingdom
Prior art keywords
valve
transformer
dec
amplifier
class
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
GB35121/36A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB466404A publication Critical patent/GB466404A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB35121/36A 1935-12-23 1936-12-21 Improvements in electric valve amplifying systems Expired GB466404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP2071D DE1080611B (de) 1935-12-23 1935-12-23 Gegengekoppelter Niederfrequenz-verstaerker

Publications (1)

Publication Number Publication Date
GB466404A true GB466404A (en) 1937-05-27

Family

ID=7357710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35121/36A Expired GB466404A (en) 1935-12-23 1936-12-21 Improvements in electric valve amplifying systems

Country Status (5)

Country Link
US (1) US2212850A (enEXAMPLES)
BE (1) BE419102A (enEXAMPLES)
DE (1) DE1080611B (enEXAMPLES)
FR (1) FR815344A (enEXAMPLES)
GB (1) GB466404A (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071735A (en) * 1959-06-04 1963-01-01 Blonder Tongue Elect Phase-shift-reducing apparatus

Also Published As

Publication number Publication date
FR815344A (fr) 1937-07-09
BE419102A (enEXAMPLES)
DE1080611B (de) 1960-04-28
US2212850A (en) 1940-08-27

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