GB307295A - - Google Patents

Info

Publication number
GB307295A
GB307295A GB6977/29A GB697729A GB307295A GB 307295 A GB307295 A GB 307295A GB 6977/29 A GB6977/29 A GB 6977/29A GB 697729 A GB697729 A GB 697729A GB 307295 A GB307295 A GB 307295A
Authority
GB
United Kingdom
Prior art keywords
circuit
tuning
grid
range
valve
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
GB6977/29A
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 GB307295A publication Critical patent/GB307295A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges

Landscapes

  • Magnetically Actuated Valves (AREA)
  • Amplifiers (AREA)
GB6977/29A 1928-03-02 1929-03-04 Expired GB307295A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US258558A US1758779A (en) 1928-03-02 1928-03-02 High-frequency amplifier circuits

Publications (1)

Publication Number Publication Date
GB307295A true GB307295A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1930-06-04

Family

ID=22981093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6977/29A Expired GB307295A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1928-03-02 1929-03-04

Country Status (2)

Country Link
US (1) US1758779A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB307295A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
US1758779A (en) 1930-05-13

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