GB430461A - Amplifying systems for electric waves - Google Patents

Amplifying systems for electric waves

Info

Publication number
GB430461A
GB430461A GB24440/34A GB2444034A GB430461A GB 430461 A GB430461 A GB 430461A GB 24440/34 A GB24440/34 A GB 24440/34A GB 2444034 A GB2444034 A GB 2444034A GB 430461 A GB430461 A GB 430461A
Authority
GB
United Kingdom
Prior art keywords
feed
line
circuit
bridges
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
GB24440/34A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 to US635525A priority Critical patent/US2002499A/en
Priority to US690283A priority patent/US2017180A/en
Priority to FR762210D priority patent/FR762210A/fr
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to GB24440/34A priority patent/GB430461A/en
Priority to NL70722A priority patent/NL41083C/xx
Priority to FR45431D priority patent/FR45431E/fr
Priority to CH183822D priority patent/CH183822A/de
Publication of GB430461A publication Critical patent/GB430461A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/06—Control of transmission; Equalising by the transmitted signal
    • H04B3/08—Control of transmission; Equalising by the transmitted signal in negative-feedback path of line amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplifiers (AREA)
GB24440/34A 1932-09-30 1934-08-24 Amplifying systems for electric waves Expired GB430461A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US635525A US2002499A (en) 1932-09-30 1932-09-30 Wave translation system
US690283A US2017180A (en) 1932-09-30 1933-09-20 Communication amplifier with feed-back
FR762210D FR762210A (fr) 1932-09-30 1933-09-27 Perfectionnements aux systèmes de transmission
GB24440/34A GB430461A (en) 1932-09-30 1934-08-24 Amplifying systems for electric waves
NL70722A NL41083C (enrdf_load_stackoverflow) 1932-09-30 1934-09-13
FR45431D FR45431E (fr) 1932-09-30 1934-09-20 Perfectionnements aux systèmes de transmission
CH183822D CH183822A (de) 1932-09-30 1934-10-11 Elektrische Wellenübertragungsanlage.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US635525A US2002499A (en) 1932-09-30 1932-09-30 Wave translation system
US690283A US2017180A (en) 1932-09-30 1933-09-20 Communication amplifier with feed-back
GB24440/34A GB430461A (en) 1932-09-30 1934-08-24 Amplifying systems for electric waves

Publications (1)

Publication Number Publication Date
GB430461A true GB430461A (en) 1935-06-19

Family

ID=10211765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24440/34A Expired GB430461A (en) 1932-09-30 1934-08-24 Amplifying systems for electric waves

Country Status (5)

Country Link
US (2) US2002499A (enrdf_load_stackoverflow)
CH (1) CH183822A (enrdf_load_stackoverflow)
FR (2) FR762210A (enrdf_load_stackoverflow)
GB (1) GB430461A (enrdf_load_stackoverflow)
NL (1) NL41083C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615997A (en) * 1946-12-13 1952-10-28 Kellogg Switchboard & Supply Telephone repeater
US2629024A (en) * 1950-12-29 1953-02-17 Bell Telephone Labor Inc Unbalanced-to-ground two-to-fourwire connection
GB987885A (en) * 1962-02-15 1965-03-31 Ass Elect Ind Improvements in and relating to amplifier feed-back circuits

Also Published As

Publication number Publication date
FR45431E (fr) 1935-09-04
US2017180A (en) 1935-10-15
CH183822A (de) 1936-04-30
FR762210A (fr) 1934-04-06
US2002499A (en) 1935-05-28
NL41083C (enrdf_load_stackoverflow) 1937-07-15

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