NL27990C - - Google Patents

Info

Publication number
NL27990C
NL27990C NL27990DA NL27990C NL 27990 C NL27990 C NL 27990C NL 27990D A NL27990D A NL 27990DA NL 27990 C NL27990 C NL 27990C
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 NL27990C publication Critical patent/NL27990C/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/02Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • General Induction Heating (AREA)
NL27990D 1927-07-12 NL27990C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US205203A US1795194A (en) 1927-07-12 1927-07-12 Apparatus for amplifying electrical energy

Publications (1)

Publication Number Publication Date
NL27990C true NL27990C (en:Method)

Family

ID=22761234

Family Applications (1)

Application Number Title Priority Date Filing Date
NL27990D NL27990C (en:Method) 1927-07-12

Country Status (5)

Country Link
US (1) US1795194A (en:Method)
DE (1) DE544807C (en:Method)
FR (1) FR660695A (en:Method)
GB (1) GB293788A (en:Method)
NL (1) NL27990C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977626C (de) * 1951-04-04 1967-09-21 Rca Corp Kaskodeverstaerker fuer hohe Frequenzen

Also Published As

Publication number Publication date
GB293788A (en) 1929-08-08
DE544807C (de) 1932-02-24
US1795194A (en) 1931-03-03
FR660695A (fr) 1929-07-16

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