FR660695A - Perfectionnements apportés à l'amplification - Google Patents

Perfectionnements apportés à l'amplification

Info

Publication number
FR660695A
FR660695A FR660695DA FR660695A FR 660695 A FR660695 A FR 660695A FR 660695D A FR660695D A FR 660695DA FR 660695 A FR660695 A FR 660695A
Authority
FR
France
Prior art keywords
amplification
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
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR660695A publication Critical patent/FR660695A/fr
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
    • H03F3/02—Amplifiers 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)
FR660695D 1927-07-12 1928-07-12 Perfectionnements apportés à l'amplification Expired FR660695A (fr)

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
FR660695A true FR660695A (fr) 1929-07-16

Family

ID=22761234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR660695D Expired FR660695A (fr) 1927-07-12 1928-07-12 Perfectionnements apportés à l'amplification

Country Status (5)

Country Link
US (1) US1795194A (fr)
DE (1) DE544807C (fr)
FR (1) FR660695A (fr)
GB (1) GB293788A (fr)
NL (1) NL27990C (fr)

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
DE544807C (de) 1932-02-24
NL27990C (fr)
GB293788A (en) 1929-08-08
US1795194A (en) 1931-03-03

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