GB351420A - - Google Patents

Info

Publication number
GB351420A
GB351420A GB9426/30A GB942630A GB351420A GB 351420 A GB351420 A GB 351420A GB 9426/30 A GB9426/30 A GB 9426/30A GB 942630 A GB942630 A GB 942630A GB 351420 A GB351420 A GB 351420A
Authority
GB
United Kingdom
Prior art keywords
frequency
kilocycle
wobbled
wobbler
thousand
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
GB9426/30A
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.)
Marconis Wireless Telegraph Co Ltd
Original Assignee
Marconis Wireless Telegraph 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 Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Publication of GB351420A publication Critical patent/GB351420A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00Demodulation of angle-, frequency- or phase- modulated oscillations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J1/00Frequency-division multiplex systems
    • H04J1/20Frequency-division multiplex systems in which at least one carrier is angle-modulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Burglar Alarm Systems (AREA)
  • Superheterodyne Receivers (AREA)
GB9426/30A 1929-03-22 1930-03-24 Expired GB351420A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US583580XA 1929-03-22 1929-03-22

Publications (1)

Publication Number Publication Date
GB351420A true GB351420A (enrdf_load_stackoverflow) 1931-06-24

Family

ID=22016326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9426/30A Expired GB351420A (enrdf_load_stackoverflow) 1929-03-22 1930-03-24

Country Status (2)

Country Link
DE (1) DE583580C (enrdf_load_stackoverflow)
GB (1) GB351420A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE583580C (de) 1933-09-06

Similar Documents

Publication Publication Date Title
GB686937A (en) Improvements in multi-channel radio communication networks
US1819589A (en) Means for elimination of fading on short wave lengths
GB551472A (en) Improvements in modulated high frequency carrier wave signalling systems
US2400133A (en) Double modulation radio receiver
GB606532A (en) Television receiving systems
US1830242A (en) Wobbled frequency superheterodyne system
US2129020A (en) Modulated carrier wave receiver
GB351420A (enrdf_load_stackoverflow)
US3370235A (en) Dual pilot frequency-correcting terminal stations for satellite repeater system
US1734038A (en) Electrical transmission of energy
US1877858A (en) System of multiple radio transmission
US2294129A (en) System for reducing interference
US3426278A (en) Communication system with synchronous communication between stations via repeater
GB181095A (en) Improvements in wireless telegraphy
US1708518A (en) Communication system
US2895009A (en) Channeling system for frequency spectrum transmission
US1989770A (en) Wireless signaling system
GB360891A (en) Electrical frequency control systems
US2574326A (en) Generating groups of currents
GB359812A (en) Improvements in or relating to multiplex telegraph systems
GB363561A (en) Radio beacon
US1806666A (en) Radio broadcasting system
US1763751A (en) Radio receiving system
GB307894A (en) Improvements in or relating to radio receiving systems
US1838762A (en) System and apparatus for secret radio communication