GB131362A - - Google Patents

Info

Publication number
GB131362A
GB131362A GB131362DA GB131362A GB 131362 A GB131362 A GB 131362A GB 131362D A GB131362D A GB 131362DA GB 131362 A GB131362 A GB 131362A
Authority
GB
United Kingdom
Prior art keywords
tube
transformer
amplification
tubes
circuits
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.)
Active
Application number
Other languages
English (en)
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 GB131362A publication Critical patent/GB131362A/en
Priority claimed from GB146117A external-priority patent/GB108269A/en
Priority claimed from GB5363/17A external-priority patent/GB127318A/en
Active 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/02—Audio-frequency transformers or mutual inductances, i.e. not suitable for handling frequencies considerably beyond the audio range
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/34—Adaptation for use in or on ships, submarines, buoys or torpedoes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes
    • 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
    • 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
    • H03F1/12—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of attenuating means
    • H03F1/13—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of attenuating means in discharge-tube amplifiers
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/46—Reflex amplifiers
    • H03F3/48—Reflex amplifiers with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/62—Two-way amplifiers
    • H03F3/64—Two-way amplifiers with tubes only
    • 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
    • H04B1/1638—Special circuits to enhance selectivity of receivers not otherwise provided for
    • 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
    • H04B1/22—Circuits for receivers in which no local oscillation is generated

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Amplifiers (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Transmitters (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • External Artificial Organs (AREA)
GB131362D 1916-04-15 Active GB131362A (enrdf_load_stackoverflow)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
FR448995X 1916-04-15
FR512295T 1916-04-15
FR129659X 1916-09-12
FR129660X 1916-10-02
FR130022X 1916-12-20
GB146117A GB108269A (en) 1917-01-29 1917-01-29 Improvements in or relating to Furnaces.
GB5363/17A GB127318A (en) 1916-04-15 1917-04-16 Improvements in or relating to Audion or Lamp Relay or Amplifying Apparatus.
FR147758X 1918-12-04

Publications (1)

Publication Number Publication Date
GB131362A true GB131362A (enrdf_load_stackoverflow)

Family

ID=40032694

Family Applications (9)

Application Number Title Priority Date Filing Date
GB131362D Active GB131362A (enrdf_load_stackoverflow) 1916-04-15
GB132118D Active GB132118A (enrdf_load_stackoverflow) 1916-04-15
GB131639D Active GB131639A (enrdf_load_stackoverflow) 1916-04-15
GB132668D Active GB132668A (enrdf_load_stackoverflow) 1916-04-15
GB5927/18A Expired GB131056A (en) 1916-04-15 1917-04-16 Improvements in or relating to Audion or Lamp Relay or Amplifying Apparatus for use in Telephony.
GB13094/17A Expired GB129659A (en) 1916-04-15 1917-09-12 Improvements in or relating to Audion or Lamp Relay or Amplifying Apparatus.
GB14165/17A Expired GB129660A (en) 1916-04-15 1917-10-01 Improvements in or relating to Audion or Lamp Relay or Amplifying Apparatus.
GB18920/17A Expired GB130022A (en) 1916-04-15 1917-12-20 Improvements in or relating to Audion or Lamp Relay or Amplifying Apparatus.
GB19761/20A Expired GB147758A (en) 1916-04-15 1920-07-08 Improvements in thermionic tube amplifying devices

Family Applications After (8)

Application Number Title Priority Date Filing Date
GB132118D Active GB132118A (enrdf_load_stackoverflow) 1916-04-15
GB131639D Active GB131639A (enrdf_load_stackoverflow) 1916-04-15
GB132668D Active GB132668A (enrdf_load_stackoverflow) 1916-04-15
GB5927/18A Expired GB131056A (en) 1916-04-15 1917-04-16 Improvements in or relating to Audion or Lamp Relay or Amplifying Apparatus for use in Telephony.
GB13094/17A Expired GB129659A (en) 1916-04-15 1917-09-12 Improvements in or relating to Audion or Lamp Relay or Amplifying Apparatus.
GB14165/17A Expired GB129660A (en) 1916-04-15 1917-10-01 Improvements in or relating to Audion or Lamp Relay or Amplifying Apparatus.
GB18920/17A Expired GB130022A (en) 1916-04-15 1917-12-20 Improvements in or relating to Audion or Lamp Relay or Amplifying Apparatus.
GB19761/20A Expired GB147758A (en) 1916-04-15 1920-07-08 Improvements in thermionic tube amplifying devices

Country Status (5)

Country Link
US (1) US1607466A (enrdf_load_stackoverflow)
DE (2) DE448995C (enrdf_load_stackoverflow)
FR (20) FR512295A (enrdf_load_stackoverflow)
GB (9) GB131056A (enrdf_load_stackoverflow)
NL (5) NL16393C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919238A1 (de) * 1989-06-13 1990-12-20 Voest Alpine Ind Anlagen Spueleinrichtung fuer ein metallurgisches gefaess

Also Published As

Publication number Publication date
FR21851E (fr) 1921-04-09
DE448995C (de) 1927-09-13
FR21856E (fr) 1921-04-09
FR21857E (fr) 1921-04-09
FR21858E (fr) 1921-04-09
FR21861E (fr) 1921-04-09
FR24089E (fr) 1922-02-21
FR21855E (fr) 1921-04-09
GB129660A (en) 1919-07-24
GB131639A (enrdf_load_stackoverflow)
US1607466A (en) 1926-11-16
GB132668A (enrdf_load_stackoverflow)
GB131056A (en) 1919-08-21
FR21863E (fr) 1921-04-09
DE450862C (de) 1927-10-11
FR21862E (fr) 1921-04-09
FR21860E (fr) 1921-04-09
NL14277C (enrdf_load_stackoverflow)
GB147758A (en) 1921-09-22
FR512295A (fr) 1921-01-19
GB132118A (enrdf_load_stackoverflow)
GB130022A (en) 1919-07-31
FR21854E (fr) 1921-04-09
FR21859E (fr) 1921-04-09
NL16393C (enrdf_load_stackoverflow)
FR21864E (fr) 1921-04-09
FR22644E (fr) 1921-08-04
NL16667C (enrdf_load_stackoverflow)
GB129659A (en) 1919-07-24
FR21853E (fr) 1921-04-09
FR21852E (fr) 1921-04-09
NL16084C (enrdf_load_stackoverflow)
FR25711E (fr) 1923-05-17
NL17823C (enrdf_load_stackoverflow)
FR21865E (fr) 1921-04-09
FR21866E (fr) 1921-04-09

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