NL15996C - - Google Patents

Info

Publication number
NL15996C
NL15996C NL15996DA NL15996C NL 15996 C NL15996 C NL 15996C NL 15996D A NL15996D A NL 15996DA NL 15996 C NL15996 C NL 15996C
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 NL15996C publication Critical patent/NL15996C/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L15/00Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
    • H04L15/24Apparatus or circuits at the receiving end
    • H04L15/26Apparatus 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)
  • Mobile Radio Communication Systems (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Interface Circuits In Exchanges (AREA)
NL15996D 1921-08-19 NL15996C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR425428X 1921-08-19

Publications (1)

Publication Number Publication Date
NL15996C true NL15996C (fr)

Family

ID=8898885

Family Applications (1)

Application Number Title Priority Date Filing Date
NL15996D NL15996C (fr) 1921-08-19

Country Status (5)

Country Link
US (3) US1655689A (fr)
DE (3) DE425428C (fr)
FR (3) FR551847A (fr)
GB (1) GB184784A (fr)
NL (1) NL15996C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446943A (en) * 1944-10-28 1948-08-10 S S Baker Automatic radio call apparatus
US2514889A (en) * 1944-10-28 1950-07-11 S S Baker Automatic code selector
US2698426A (en) * 1944-12-04 1954-12-28 Rosen Leo Pulse responsive selector
US2564692A (en) * 1945-11-14 1951-08-21 Conrad H Hoeppner Pulse group discriminator
US2533765A (en) * 1947-01-29 1950-12-12 Radio Electr Soc Fr Selector apparatus for alarm signals
US2658188A (en) * 1948-06-29 1953-11-03 Bell Telephone Labor Inc Pulse position dialing system with direct time measuring apparatus
US2839173A (en) * 1950-01-19 1958-06-17 Internat Telemeter Corp Prepaid entertainment distribution system
DE923855C (de) * 1950-05-27 1955-02-21 Siemens Ag Schaltungsanordnung zur Speicherung von Stromstoessen mittels Relaisketten, insbesondere in Fernmeldeanlagen
US2794969A (en) * 1955-08-08 1957-06-04 Clarence O Barnhart Electro-mechanical decoder
US2889536A (en) * 1956-01-24 1959-06-02 Barber Colman Co Frequency responsive receiver for remote control system
US2981878A (en) * 1956-09-14 1961-04-25 Julian E Henderson Remote radio control system

Also Published As

Publication number Publication date
US1661748A (en) 1928-03-06
DE425428C (de) 1926-02-23
FR551847A (fr) 1923-04-14
DE426582C (de) 1926-03-15
US1655689A (en) 1928-01-10
GB184784A (en) 1923-10-08
DE426440C (de) 1926-03-13
FR26462E (fr) 1924-01-03
FR27600E (fr) 1924-07-31
US1628653A (en) 1927-05-17

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