FR560421A - Perfectionnements aux amplificateurs - Google Patents

Perfectionnements aux amplificateurs

Info

Publication number
FR560421A
FR560421A FR560421DA FR560421A FR 560421 A FR560421 A FR 560421A FR 560421D A FR560421D A FR 560421DA FR 560421 A FR560421 A FR 560421A
Authority
FR
France
Prior art keywords
amplifiers
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 FR560421A publication Critical patent/FR560421A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/163—Special arrangements for the reduction of the damping of resonant circuits of receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Particle Accelerators (AREA)
FR560421D 1921-12-28 1922-12-27 Perfectionnements aux amplificateurs Expired FR560421A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US525366A US1683134A (en) 1921-12-28 1921-12-28 Amplifier

Publications (1)

Publication Number Publication Date
FR560421A true FR560421A (fr) 1923-10-04

Family

ID=24092948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR560421D Expired FR560421A (fr) 1921-12-28 1922-12-27 Perfectionnements aux amplificateurs

Country Status (2)

Country Link
US (1) US1683134A (fr)
FR (1) FR560421A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764272C (de) * 1935-01-08 1954-09-27 Fernseh Gmbh Sekundaerelektronenvervielfacher

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434517A (en) * 1944-05-11 1948-01-13 Westinghouse Electric Corp Method of activating cathodes
US2565410A (en) * 1944-09-20 1951-08-21 Philco Corp Controllable electrical delay means
US2498267A (en) * 1946-04-04 1950-02-21 Rca Corp High-frequency amplifier
US2605428A (en) * 1948-04-22 1952-07-29 Henry P Kalmus Device for the amplification of minute space currents
US2758790A (en) * 1951-04-02 1956-08-14 Hanson Gorrill Brian Inc Electronic counting tube and circuit
US3392296A (en) * 1965-08-27 1968-07-09 Wagner Electric Corp Electron multiplier amplifier discharge device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764272C (de) * 1935-01-08 1954-09-27 Fernseh Gmbh Sekundaerelektronenvervielfacher

Also Published As

Publication number Publication date
US1683134A (en) 1928-09-04

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