FR33155E - Improvements to amplifier systems - Google Patents

Improvements to amplifier systems

Info

Publication number
FR33155E
FR33155E FR33155DA FR33155E FR 33155 E FR33155 E FR 33155E FR 33155D A FR33155D A FR 33155DA FR 33155 E FR33155 E FR 33155E
Authority
FR
France
Prior art keywords
amplifier systems
amplifier
systems
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
French (fr)
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
Priority claimed from US12977A external-priority patent/US1728879A/en
Priority claimed from US69201A external-priority patent/US1778058A/en
Priority claimed from US69200A external-priority patent/US1640436A/en
Priority claimed from US88161A external-priority patent/US1774467A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR33155E publication Critical patent/FR33155E/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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • 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
    • H04B1/1607—Supply circuits
    • H04B1/1623—Supply circuits using tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
FR33155D 1925-03-03 1927-02-04 Improvements to amplifier systems Expired FR33155E (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12977A US1728879A (en) 1925-03-03 1925-03-03 Amplifying system
US69201A US1778058A (en) 1925-11-14 1925-11-14 Amplifying system
US69200A US1640436A (en) 1925-11-14 1925-11-14 Amplifying system
US88161A US1774467A (en) 1926-02-13 1926-02-13 Power-supply system

Publications (1)

Publication Number Publication Date
FR33155E true FR33155E (en) 1928-08-18

Family

ID=27486245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33155D Expired FR33155E (en) 1925-03-03 1927-02-04 Improvements to amplifier systems

Country Status (1)

Country Link
FR (1) FR33155E (en)

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