NL77140C - - Google Patents

Info

Publication number
NL77140C
NL77140C NL77140DA NL77140C NL 77140 C NL77140 C NL 77140C NL 77140D A NL77140D A NL 77140DA NL 77140 C NL77140 C NL 77140C
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 NL77140C publication Critical patent/NL77140C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/202—Repeater circuits; Relay circuits using mechanical devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices
    • H04L25/242—Relay circuits using discharge tubes or semiconductor devices with retiming
    • H04L25/245—Relay circuits using discharge tubes or semiconductor devices with retiming for start-stop signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
NL77140D 1944-02-10 NL77140C (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR989180T 1944-02-10

Publications (1)

Publication Number Publication Date
NL77140C true NL77140C (sh)

Family

ID=9540060

Family Applications (1)

Application Number Title Priority Date Filing Date
NL77140D NL77140C (sh) 1944-02-10

Country Status (5)

Country Link
US (1) US2474490A (sh)
CH (1) CH256710A (sh)
FR (1) FR989180A (sh)
GB (1) GB634292A (sh)
NL (1) NL77140C (sh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR959842A (sh) * 1947-01-16 1950-04-06
BE488187A (sh) * 1948-04-01
GB655728A (en) * 1948-06-14 1951-08-01 British Telecomm Res Ltd Improvements in or relating to regenerative telegraph repeaters
NL88793C (sh) * 1948-07-23
GB657071A (en) * 1948-10-15 1951-09-12 His Majesty S Postmaster Gener Improvements in or relating to electronic regenerative repeaters for start-stop telegraph systems
US2611034A (en) * 1948-11-26 1952-09-16 Gene L Brewer Electronic diplex keyer
US2785225A (en) * 1949-02-18 1957-03-12 Bell Telephone Labor Inc Electronic regenerative repeater
NL81591C (sh) * 1949-11-29 1956-06-15
US2732428A (en) * 1950-01-17 1956-01-24 -anode valve vyb
NL85009C (sh) * 1950-06-30
US2685613A (en) * 1952-01-14 1954-08-03 Rca Corp Code signal regenerator
NL95831C (sh) * 1952-02-08
US3246243A (en) * 1962-04-05 1966-04-12 Ericsson Telefon Ab L M Regenerative pulse transmission circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133456A (en) * 1936-02-15 1938-10-18 Bell Telephone Labor Inc Regenerative telegraph repeater
US2357840A (en) * 1941-02-25 1944-09-12 American Telephone & Telegraph Regenerative telegraph repeater

Also Published As

Publication number Publication date
US2474490A (en) 1949-06-28
CH256710A (fr) 1948-08-31
GB634292A (en) 1950-03-15
FR989180A (fr) 1951-09-05

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