GB365907A - Improvements in receiving systems for alternating-current telegraphy - Google Patents

Improvements in receiving systems for alternating-current telegraphy

Info

Publication number
GB365907A
GB365907A GB12407/31A GB1240731A GB365907A GB 365907 A GB365907 A GB 365907A GB 12407/31 A GB12407/31 A GB 12407/31A GB 1240731 A GB1240731 A GB 1240731A GB 365907 A GB365907 A GB 365907A
Authority
GB
United Kingdom
Prior art keywords
rectification
grid
anode
signals
april
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB12407/31A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB365907A publication Critical patent/GB365907A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/08—Amplitude regulation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Magnetically Actuated Valves (AREA)
GB12407/31A 1930-04-29 1931-04-27 Improvements in receiving systems for alternating-current telegraphy Expired GB365907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE365907X 1930-04-29

Publications (1)

Publication Number Publication Date
GB365907A true GB365907A (en) 1932-01-28

Family

ID=20308991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12407/31A Expired GB365907A (en) 1930-04-29 1931-04-27 Improvements in receiving systems for alternating-current telegraphy

Country Status (4)

Country Link
US (1) US1949134A (en(2012))
BE (1) BE379444A (en(2012))
FR (1) FR716218A (en(2012))
GB (1) GB365907A (en(2012))

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744376C (de) * 1936-10-13 1944-01-14 Siemens Ag Verfahren zur UEbermittlung von telegrafischen Zeichen in Traegerstrom-Telegrafenanlagen
US3090959A (en) * 1956-08-06 1963-05-21 Dalton Foundries Inc Remote door controller

Also Published As

Publication number Publication date
BE379444A (en(2012))
US1949134A (en) 1934-02-27
FR716218A (fr) 1931-12-17

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