GB439047A - Improvements in or relating to radio receivers - Google Patents

Improvements in or relating to radio receivers

Info

Publication number
GB439047A
GB439047A GB1587734A GB1587734A GB439047A GB 439047 A GB439047 A GB 439047A GB 1587734 A GB1587734 A GB 1587734A GB 1587734 A GB1587734 A GB 1587734A GB 439047 A GB439047 A GB 439047A
Authority
GB
United Kingdom
Prior art keywords
heptode
grid
frequency
valve
output
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
GB1587734A
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
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi 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
Priority to BE409431D priority Critical patent/BE409431A/xx
Application filed by Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to GB1587734A priority patent/GB439047A/en
Publication of GB439047A publication Critical patent/GB439047A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/46—Reflex amplifiers
    • H03F3/48—Reflex amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Burglar Alarm Systems (AREA)
  • Gyroscopes (AREA)
GB1587734A 1934-05-28 1934-05-28 Improvements in or relating to radio receivers Expired GB439047A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE409431D BE409431A (forum.php) 1934-05-28
GB1587734A GB439047A (en) 1934-05-28 1934-05-28 Improvements in or relating to radio receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1587734A GB439047A (en) 1934-05-28 1934-05-28 Improvements in or relating to radio receivers

Publications (1)

Publication Number Publication Date
GB439047A true GB439047A (en) 1935-11-28

Family

ID=10067128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1587734A Expired GB439047A (en) 1934-05-28 1934-05-28 Improvements in or relating to radio receivers

Country Status (2)

Country Link
BE (1) BE409431A (forum.php)
GB (1) GB439047A (forum.php)

Also Published As

Publication number Publication date
BE409431A (forum.php)

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