GB274709A - System and apparatus for radio communication - Google Patents

System and apparatus for radio communication

Info

Publication number
GB274709A
GB274709A GB216226A GB216226A GB274709A GB 274709 A GB274709 A GB 274709A GB 216226 A GB216226 A GB 216226A GB 216226 A GB216226 A GB 216226A GB 274709 A GB274709 A GB 274709A
Authority
GB
United Kingdom
Prior art keywords
frequency
changing
diagonal
radio communication
changing device
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
GB216226A
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.)
LJUBOMIR WILLIAM SKALA
Original Assignee
LJUBOMIR WILLIAM SKALA
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
Priority to FR632666D priority Critical patent/FR632666A/fr
Application filed by LJUBOMIR WILLIAM SKALA filed Critical LJUBOMIR WILLIAM SKALA
Priority to GB216226A priority patent/GB274709A/en
Publication of GB274709A publication Critical patent/GB274709A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transceivers (AREA)
GB216226A 1926-01-25 1926-01-25 System and apparatus for radio communication Expired GB274709A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR632666D FR632666A (enrdf_load_stackoverflow) 1926-01-25
GB216226A GB274709A (en) 1926-01-25 1926-01-25 System and apparatus for radio communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB216226A GB274709A (en) 1926-01-25 1926-01-25 System and apparatus for radio communication

Publications (1)

Publication Number Publication Date
GB274709A true GB274709A (en) 1927-07-25

Family

ID=9734670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB216226A Expired GB274709A (en) 1926-01-25 1926-01-25 System and apparatus for radio communication

Country Status (2)

Country Link
FR (1) FR632666A (enrdf_load_stackoverflow)
GB (1) GB274709A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR632666A (enrdf_load_stackoverflow) 1928-01-13

Similar Documents

Publication Publication Date Title
GB274709A (en) System and apparatus for radio communication
GB506518A (en) Improvements in or relating to short wave transmitting aerial systems
GB470543A (en) Improvements in phase shifting circuits for radio and like purposes and in systems embodying such circuits
GB503907A (enrdf_load_stackoverflow)
US1545724A (en) Wave-signaling system
GB198052A (en) Method and apparatus for selectively transferring electrical oscillatory energy
GB532006A (en) Improvements in or relating to modulation systems
GB466497A (en) Improvements in electric or electromagnetic wave signalling apparatus
GB194365A (en) Improvements in or relating to wireless telegraphy antennae
GB248714A (en) Arrangement for transmitting messages along electric transmission lines by means of high-frequency currents
GB446514A (en) Improvements in or relating to apparatus for radio communication
US1710235A (en) Radio transmitting circuit
US1865426A (en) Radio receiving system
GB466250A (en) Improved coupling systems for high frequency electric circuits
GB341296A (en) Improvements in or relating to means for detecting frequency modulated energy
GB276830A (en) Improvements relating to wireless receiving means
GB523074A (en) Improvements in or relating to radio receiving systems
FR1100719A (fr) Radio-émetteur pour télégraphie par glissement de fréquence
GB230510A (en) Improvements relating to apparatus for the transmission of wireless signals
GB370763A (en) Electric coupling systems for thermionic valve circuits
GB251693A (en) Improvements in or relating to wireless receiving or transmitting apparatus
GB248838A (en) Improvements in high frequency signalling systems
GB356726A (en) Improvements relating to radio receiving apparatus
GB408502A (en) Improvements in and relating to wireless apparatus
GB273817A (en) Method of and means for amplifying selected alternating potentials