NL67408C - - Google Patents

Info

Publication number
NL67408C
NL67408C NL67408DA NL67408C NL 67408 C NL67408 C NL 67408C NL 67408D A NL67408D A NL 67408DA NL 67408 C NL67408 C NL 67408C
Authority
NL
Netherlands
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 NL67408C publication Critical patent/NL67408C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Near-Field Transmission Systems (AREA)
NL67408D 1942-03-13 NL67408C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3374/42A GB556001A (en) 1942-03-13 1942-03-13 Improvements relating to electrical communication systems

Publications (1)

Publication Number Publication Date
NL67408C true NL67408C (en)

Family

ID=9757111

Family Applications (2)

Application Number Title Priority Date Filing Date
NL136059D NL136059B (en) 1942-03-13
NL67408D NL67408C (en) 1942-03-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL136059D NL136059B (en) 1942-03-13

Country Status (5)

Country Link
US (1) US2489268A (en)
BE (1) BE476184A (en)
FR (1) FR939087A (en)
GB (1) GB556001A (en)
NL (2) NL67408C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564769A (en) * 1949-10-25 1951-08-21 Rca Corp Translating circuit
US2929924A (en) * 1955-02-21 1960-03-22 Westinghouse Electric Corp Radiation suppression circuit
US2956153A (en) * 1957-11-08 1960-10-11 Sylvania Electric Prod Electrical noise reduction techniques

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1584327A (en) * 1926-05-11 Electric-wave transmission system
US1564627A (en) * 1920-03-31 1925-12-08 Rca Corp Wireless telegraph and telephone transmission
US1678163A (en) * 1923-12-29 1928-07-24 Western Electric Co Modulation
US1655543A (en) * 1924-04-18 1928-01-10 Western Electric Co Transmission system
US1911253A (en) * 1926-09-13 1933-05-30 Clinton Dorothy Radio receiving apparatus
US1699570A (en) * 1927-09-23 1929-01-22 American Telephone & Telegraph Carrier suppression modulation
US1876793A (en) * 1929-10-22 1932-09-13 Frank C Talmadge Radio circuit
US1971383A (en) * 1932-03-11 1934-08-28 Telefunken Gmbh Transmitter
GB398853A (en) * 1932-03-22 1933-09-22 Marconi Wireless Telegraph Co Improvements in or relating to radio and other high frequency modulated carrier wave systems
US2061734A (en) * 1934-09-29 1936-11-24 Rca Corp Signaling system
US2279659A (en) * 1937-04-13 1942-04-14 Rca Corp Frequency modulator
NL88393C (en) * 1937-06-18
US2205359A (en) * 1938-06-24 1940-06-18 Hygrade Sylvania Corp Superheterodyne receiver
US2230243A (en) * 1938-06-28 1941-02-04 Philip M Haffcke Signal selection by amplitude discrimination
US2257282A (en) * 1939-04-27 1941-09-30 Rca Corp Frequency modulation of signals
US2303493A (en) * 1940-05-17 1942-12-01 Rca Corp Diversity signaling system
US2404306A (en) * 1941-04-01 1946-07-16 Rca Corp Communication system
NL137118C (en) * 1942-08-24

Also Published As

Publication number Publication date
BE476184A (en)
GB556001A (en) 1943-09-15
FR939087A (en) 1948-11-03
NL136059B (en)
US2489268A (en) 1949-11-29

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