GB434818A - Improvements in or relating to thermionic valve circuit arrangements and thermionic valves for use therein - Google Patents

Improvements in or relating to thermionic valve circuit arrangements and thermionic valves for use therein

Info

Publication number
GB434818A
GB434818A GB7436/34A GB743634A GB434818A GB 434818 A GB434818 A GB 434818A GB 7436/34 A GB7436/34 A GB 7436/34A GB 743634 A GB743634 A GB 743634A GB 434818 A GB434818 A GB 434818A
Authority
GB
United Kingdom
Prior art keywords
grid
thermionic
valve
relating
march
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
GB7436/34A
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Publication of GB434818A publication Critical patent/GB434818A/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
    • H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
    • H03D7/10—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between different pairs of electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB7436/34A 1933-03-08 1934-03-08 Improvements in or relating to thermionic valve circuit arrangements and thermionic valves for use therein Expired GB434818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE434818X 1933-03-08

Publications (1)

Publication Number Publication Date
GB434818A true GB434818A (en) 1935-09-09

Family

ID=6506680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7436/34A Expired GB434818A (en) 1933-03-08 1934-03-08 Improvements in or relating to thermionic valve circuit arrangements and thermionic valves for use therein

Country Status (3)

Country Link
BE (1) BE397797A (enrdf_load_stackoverflow)
FR (1) FR769504A (enrdf_load_stackoverflow)
GB (1) GB434818A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE397797A (enrdf_load_stackoverflow)
FR769504A (fr) 1934-08-28

Similar Documents

Publication Publication Date Title
GB393421A (en) Improvements in or relating to receivers for modulated high frequency waves
GB514723A (en) Improvements in or relating to superheterodyne wireless receivers
GB434818A (en) Improvements in or relating to thermionic valve circuit arrangements and thermionic valves for use therein
GB422029A (en) Improvements in or relating to radio and like receivers
US2268830A (en) Discharge tube arrangement
GB492263A (en) Improvements in or relating to radio receivers and the like
GB437726A (en) Improvements in or relating to radio signalling systems
GB413544A (en) Improvements in or relating to thermionic valve circuit arrangements
GB391021A (en) Improvements in or relating to thermionic valves
GB435561A (en) Radio transmission arrangement, more particularly for short or ultra-short wave purposes
GB413973A (en) Improvements in or relating to short wave thermionic valve transmitter arrangements
GB352357A (en) Improvements in and relating to high frequency signalling systems
GB421182A (en) Improvements in or relating to thermionic valve circuit arrangements
GB410644A (en) Multi-grid thermionic tube, and connection system for multi-grid thermionic tubes
GB393553A (en) Improvements in or relating to thermionic amplifiers
GB629882A (en) Improvements in amplifying circuits for ultra-short waves
GB501046A (en) Improvements in or relating to thermionic circuit arrangements
GB426173A (en) Improvements in or relating to television and like receivers
GB417498A (en) Improvements in or relating to thermionic valves and like discharge devices
GB425407A (en) Improvements in or relating to thermionic valve circuit arrangements
GB401182A (en) Improvements in or relating to thermionic valve arrangements
GB474133A (en) Improvements in thermionic amplifiers
GB335009A (enrdf_load_stackoverflow)
GB418033A (en) Improvements in or relating to wireless receiving apparatus
GB425592A (en) Two-anode tube and connection system for the same