FR856911A - Assembly intended for the grouping or separation of carrier frequency transmission lines - Google Patents

Assembly intended for the grouping or separation of carrier frequency transmission lines

Info

Publication number
FR856911A
FR856911A FR856911DA FR856911A FR 856911 A FR856911 A FR 856911A FR 856911D A FR856911D A FR 856911DA FR 856911 A FR856911 A FR 856911A
Authority
FR
France
Prior art keywords
grouping
separation
carrier frequency
transmission lines
frequency transmission
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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
Application filed by Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR856911A publication Critical patent/FR856911A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements
    • H04J1/045—Filters applied to frequency transposition

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters And Equalizers (AREA)
FR856911D 1938-07-01 1939-06-26 Assembly intended for the grouping or separation of carrier frequency transmission lines Expired FR856911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE210931X 1938-07-01

Publications (1)

Publication Number Publication Date
FR856911A true FR856911A (en) 1940-08-16

Family

ID=5799978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856911D Expired FR856911A (en) 1938-07-01 1939-06-26 Assembly intended for the grouping or separation of carrier frequency transmission lines

Country Status (4)

Country Link
US (1) US2266496A (en)
BE (1) BE435104A (en)
CH (1) CH210931A (en)
FR (1) FR856911A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700753A (en) * 1948-06-28 1955-01-25 Phillips Petroleum Co Method of and apparatus for seismic prospecting
US2874356A (en) * 1948-06-28 1959-02-17 Phillips Petroleum Co Method of and apparatus for seismic prospecting

Also Published As

Publication number Publication date
US2266496A (en) 1941-12-16
CH210931A (en) 1940-08-15
BE435104A (en)

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