GB199038A - - Google Patents

Info

Publication number
GB199038A
GB199038A GB15050/23A GB1505023A GB199038A GB 199038 A GB199038 A GB 199038A GB 15050/23 A GB15050/23 A GB 15050/23A GB 1505023 A GB1505023 A GB 1505023A GB 199038 A GB199038 A GB 199038A
Authority
GB
United Kingdom
Prior art keywords
signalling
series
coils
key
magnetic field
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
GB15050/23A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB199038A publication Critical patent/GB199038A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/18—Tubes with a single discharge path having magnetic control means; having both magnetic and electrostatic control means
    • 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
    • H04L27/04—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microwave Tubes (AREA)
GB15050/23A 1922-06-09 1923-06-08 Expired GB199038A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US567029A US1475164A (en) 1922-06-09 1922-06-09 Signal-transmitting system

Publications (1)

Publication Number Publication Date
GB199038A true GB199038A (enrdf_load_stackoverflow) 1923-09-13

Family

ID=24265440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15050/23A Expired GB199038A (enrdf_load_stackoverflow) 1922-06-09 1923-06-08

Country Status (3)

Country Link
US (1) US1475164A (enrdf_load_stackoverflow)
FR (1) FR567167A (enrdf_load_stackoverflow)
GB (1) GB199038A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
US1475164A (en) 1923-11-27
FR567167A (fr) 1924-02-26

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