BE475938A - - Google Patents

Info

Publication number
BE475938A
BE475938A BE475938DA BE475938A BE 475938 A BE475938 A BE 475938A BE 475938D A BE475938D A BE 475938DA BE 475938 A BE475938 A BE 475938A
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 BE475938A publication Critical patent/BE475938A/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BE475938D 1946-04-08 BE475938A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB262120X 1946-04-08

Publications (1)

Publication Number Publication Date
BE475938A true BE475938A (fr)

Family

ID=10240096

Family Applications (1)

Application Number Title Priority Date Filing Date
BE475938D BE475938A (fr) 1946-04-08

Country Status (3)

Country Link
US (1) US2474249A (fr)
BE (1) BE475938A (fr)
CH (1) CH262120A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007361A (en) * 1956-12-31 1961-11-07 Baldwin Piano Co Multiple vibrato system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB519264A (en) * 1938-10-10 1940-03-20 Philips Nv Improvements in or relating to multi-carrier transmission systems
US2274535A (en) * 1940-10-19 1942-02-24 Bell Telephone Labor Inc Carrier wave system

Also Published As

Publication number Publication date
US2474249A (en) 1949-06-28
CH262120A (de) 1949-06-15

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