BE473378A - - Google Patents

Info

Publication number
BE473378A
BE473378A BE473378DA BE473378A BE 473378 A BE473378 A BE 473378A BE 473378D A BE473378D A BE 473378DA BE 473378 A BE473378 A BE 473378A
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 BE473378A publication Critical patent/BE473378A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/002—Transmission systems not characterised by the medium used for transmission characterised by the use of a carrier modulation
    • H04B14/006—Angle modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/165—Ground-based stations employing angle modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
BE473378D 1940-01-12 BE473378A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US313498A US2276008A (en) 1940-01-12 1940-01-12 Radio rebroadcasting system

Publications (1)

Publication Number Publication Date
BE473378A true BE473378A (enrdf_load_html_response)

Family

ID=23215942

Family Applications (1)

Application Number Title Priority Date Filing Date
BE473378D BE473378A (enrdf_load_html_response) 1940-01-12

Country Status (4)

Country Link
US (1) US2276008A (enrdf_load_html_response)
BE (1) BE473378A (enrdf_load_html_response)
FR (1) FR946481A (enrdf_load_html_response)
GB (1) GB621229A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB579567A (en) * 1943-10-07 1946-08-08 Marconi Wireless Telegraph Co Improvements in frequency controlling and stabilising means in radio-apparatus and the like
US2516885A (en) * 1944-04-17 1950-08-01 Standard Telephones Cables Ltd Relay system
US2579070A (en) * 1945-02-14 1951-12-18 Rca Corp Multiplex communication system
US2476141A (en) * 1946-08-21 1949-07-12 Rca Corp Frequency shift keyer
BE628162A (enrdf_load_html_response) * 1962-02-10

Also Published As

Publication number Publication date
US2276008A (en) 1942-03-10
FR946481A (fr) 1949-06-03
GB621229A (en) 1949-04-06

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