BE399765A - - Google Patents

Info

Publication number
BE399765A
BE399765A BE399765DA BE399765A BE 399765 A BE399765 A BE 399765A BE 399765D A BE399765D A BE 399765DA BE 399765 A BE399765 A BE 399765A
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 BE399765A publication Critical patent/BE399765A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
BE399765D 1933-07-07 BE399765A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH414560X 1933-07-07

Publications (1)

Publication Number Publication Date
BE399765A true BE399765A (enrdf_load_stackoverflow)

Family

ID=4514529

Family Applications (1)

Application Number Title Priority Date Filing Date
BE399765D BE399765A (enrdf_load_stackoverflow) 1933-07-07

Country Status (3)

Country Link
BE (1) BE399765A (enrdf_load_stackoverflow)
FR (1) FR764295A (enrdf_load_stackoverflow)
GB (1) GB414560A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567431A (en) * 1947-05-05 1951-09-11 William S Halstead Communications system of restricted-range type
US2883523A (en) * 1955-09-07 1959-04-21 Francis P Meserow Wireless communication system
DE1038116B (de) * 1956-03-13 1958-09-04 Siemens Ag Leiterschleife fuer induktiven Empfang mit Schwerhoerigengeraeten od. dgl.
US3118144A (en) * 1961-02-15 1964-01-14 Electrotone Lab Inc Low power multi-frequency communication system
US3218508A (en) * 1962-04-10 1965-11-16 Varian Associates High voltage power supply
DE1272384B (de) * 1963-10-31 1968-07-11 Funke Huster Elektrizitaets Rahmenantenne fuer ein tragbares Sprechgeraet, insbesondere fuer Untertagebetriebe
US4555167A (en) * 1983-08-01 1985-11-26 Roland Anthony M Multiple sound picture projection cinema
GB2384367A (en) * 2002-01-22 2003-07-23 Benjamin Edginton Multi-band small loop antenna

Also Published As

Publication number Publication date
FR764295A (fr) 1934-05-17
GB414560A (en) 1934-08-09

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