BE413292A - - Google Patents

Info

Publication number
BE413292A
BE413292A BE413292DA BE413292A BE 413292 A BE413292 A BE 413292A BE 413292D A BE413292D A BE 413292DA BE 413292 A BE413292 A BE 413292A
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 BE413292A publication Critical patent/BE413292A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
    • H04L15/24—Apparatus or circuits at the receiving end
    • H04L15/26—Apparatus or circuits at the receiving end operating only on reception of predetermined code signals, e.g. distress signals, party-line call signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)
  • Braking Arrangements (AREA)
BE413292D 1935-03-27 BE413292A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP468229X 1935-03-27

Publications (1)

Publication Number Publication Date
BE413292A true BE413292A (fr)

Family

ID=12758029

Family Applications (1)

Application Number Title Priority Date Filing Date
BE413292D BE413292A (fr) 1935-03-27

Country Status (5)

Country Link
US (1) US2116990A (fr)
BE (1) BE413292A (fr)
DE (1) DE667701C (fr)
FR (1) FR801262A (fr)
GB (1) GB468229A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451810A (en) * 1944-12-22 1948-10-19 Ward Leonard Electric Co Electromagnetic controller
US3000002A (en) * 1956-02-29 1961-09-12 Koepenick Funkwerk Veb Electronic alarm system
US3119981A (en) * 1957-06-05 1964-01-28 North Electric Co Supervisory control system
US3194910A (en) * 1962-10-04 1965-07-13 Frank R Edgarton Inertial switch device
US3515992A (en) * 1967-06-09 1970-06-02 Itt Automatic alarm detector

Also Published As

Publication number Publication date
US2116990A (en) 1938-05-10
DE667701C (de) 1938-11-18
FR801262A (fr) 1936-07-31
GB468229A (en) 1937-07-01

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