BE428005A - - Google Patents

Info

Publication number
BE428005A
BE428005A BE428005DA BE428005A BE 428005 A BE428005 A BE 428005A BE 428005D A BE428005D A BE 428005DA BE 428005 A BE428005 A BE 428005A
Authority
BE
Belgium
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 BE428005A publication Critical patent/BE428005A/xx

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
    • H03F1/42—Modifications of amplifiers to extend the bandwidth
    • H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
    • H03F1/50—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
BE428005D 1937-05-11 BE428005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US141916A US2174234A (en) 1937-05-11 1937-05-11 Broad band amplifier

Publications (1)

Publication Number Publication Date
BE428005A true BE428005A (en)

Family

ID=22497798

Family Applications (1)

Application Number Title Priority Date Filing Date
BE428005D BE428005A (en) 1937-05-11

Country Status (6)

Country Link
US (1) US2174234A (en)
BE (1) BE428005A (en)
CH (1) CH206321A (en)
DE (1) DE763749C (en)
GB (1) GB490656A (en)
NL (1) NL58460C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE878670C (en) * 1941-04-03 1953-06-05 Klangfilm Gmbh Circuit arrangement for coupling an electrostatic speech power source
GB617184A (en) * 1946-04-30 1949-02-02 Eric Lawrence Casling White Improvements in or relating to thermionic valve circuits
US2552884A (en) * 1947-01-21 1951-05-15 Western Union Telegraph Co Oscilloscope system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1896534A (en) * 1927-05-13 1933-02-07 Gen Electric Electrical system
US2057998A (en) * 1927-11-18 1936-10-20 Telefunken Gmbh Vacuum tube circuits
GB337830A (en) * 1929-06-08 1930-11-10 Radio Frequency Lab Inc Electrical amplifier circuits
GB349483A (en) * 1930-01-23 1931-05-26 Patrick Henry Improvements in the design of radio and sound reproducing apparatus and the like
DE584782C (en) * 1931-01-06 1933-09-23 Telefunken Gmbh Amplifier circuit
GB425553A (en) * 1933-09-18 1935-03-18 Emi Ltd Improvements in and relating to thermionic valve amplifiers
GB465118A (en) * 1935-10-30 1937-04-30 British Thomson Houston Co Ltd Improvements in and relating to amplifying circuits suitable in connection with television

Also Published As

Publication number Publication date
CH206321A (en) 1939-07-31
GB490656A (en) 1938-08-18
DE763749C (en) 1953-05-04
NL58460C (en)
US2174234A (en) 1939-09-26

Similar Documents

Publication Publication Date Title
BE420085R (en)
AT151505B (en)
FR812592A (en)
BE417149A (en)
BE421055A (en)
BE420365A (en)
BE420089A (en)
BE420107A (en)
BE421431A (en)
BE420466A (en)
SE99306C1 (en)
NL53391C (en)
NL53037C (en)
BE420486A (en)
BE131631A (en)
NL58460C (en)
BE235779A (en)
BE386746A (en)
BE412505A (en)
BE413076A (en)
BE420607A (en)
BE417582A (en)
BE418783A (en)
BE419342A (en)
BE419443A (en)