BE474907A - - Google Patents

Info

Publication number: BE474907A
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.)

1943-04-07

Publication of BE474907A publication Critical patent/BE474907A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/14—Control of transmission; Equalising characterised by the equalising network used
- H04B3/141—Control of transmission; Equalising characterised by the equalising network used using multiequalisers, e.g. bump, cosine, Bode
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/14—Control of transmission; Equalising characterised by the equalising network used
- H04B3/143—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers
- H04B3/145—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers variable equalisers

BE474907D 1943-04-07 BE474907A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US482081A US2374872A (en)	1943-04-07	1943-04-07	Attenuation equalizer

Publications (1)

Publication Number	Publication Date
BE474907A true BE474907A (xx)

Family

ID=23914576

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE474907D BE474907A (xx)	1943-04-07

Country Status (5)

Country	Link
US (1)	US2374872A (xx)
BE (1)	BE474907A (xx)
FR (1)	FR981566A (xx)
GB (1)	GB636620A (xx)
NL (1)	NL76851C (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2607851A (en) *	1947-11-18	1952-08-19	Bell Telephone Labor Inc	Mop-up equalizer
US2510283A (en) *	1949-01-18	1950-06-06	Bell Telephone Labor Inc	Variable equalizer
US2694184A (en) *	1951-03-16	1954-11-09	Bell Telephone Labor Inc	Equalizer
NL86023C (xx) *	1953-03-16
US2792552A (en) *	1953-11-27	1957-05-14	Bell Telephone Labor Inc	Attenuation equalizer
DE1242272B (de) *	1959-01-13	1967-06-15	Standard Elektrik Lorenz Ag	Anordnung zur einstellbaren, frequenzabhaengigen Amplitudenentzerrung in UEbertragungssystemen

0
- BE BE474907D patent/BE474907A/xx unknown
- NL NL76851D patent/NL76851C/xx active
1943
- 1943-04-07 US US482081A patent/US2374872A/en not_active Expired - Lifetime
1947
- 1947-07-22 FR FR981566D patent/FR981566A/fr not_active Expired
- 1947-08-07 GB GB21762/47A patent/GB636620A/en not_active Expired

Also Published As

Publication number	Publication date
US2374872A (en)	1945-05-01
NL76851C (xx)
FR981566A (fr)	1951-05-28
GB636620A (en)	1950-05-03

Publication	Publication Date	Title
FR1018260A (xx)	1953-01-05
FR956200A (xx)	1950-01-26
FR882381A (xx)	1943-06-15
FR885201A (xx)	1943-09-08
BE449185R (xx)	1943-03-31
FR962400A (xx)	1950-06-09
FR886144A (xx)	1943-10-06
BE449568A (xx)	1943-04-30
BE449926A (xx)
BE450260A (xx)
BE450552A (xx)	1943-06-30
BE453984A (xx)
BE456273A (xx)
BE471082A (xx)
BE459225A (xx)
BE462847A (xx)
BE470597A (xx)
BE475333A (xx)
BE477301A (xx)
BE478502A (xx)
BE449720A (xx)
BE449677A (xx)	1943-04-30
BE449608A (xx)	1943-03-12
BE449548A (xx)
BE455068A (xx)