GB504443A - - Google Patents

Info

Publication number
GB504443A
GB504443A GB27265/38A GB2726538A GB504443A GB 504443 A GB504443 A GB 504443A GB 27265/38 A GB27265/38 A GB 27265/38A GB 2726538 A GB2726538 A GB 2726538A GB 504443 A GB504443 A GB 504443A
Authority
GB
United Kingdom
Prior art keywords
ring
sept
outward
moving
parent specification
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
GB27265/38A
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 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 Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
Publication of GB504443A publication Critical patent/GB504443A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1817—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator
    • H03B5/1835—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator the active element in the amplifier being a vacuum tube

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
GB27265/38A 1937-07-03 1938-09-19 Expired GB504443A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE502593X 1937-07-03

Publications (1)

Publication Number Publication Date
GB504443A true GB504443A (https=) 1939-04-25

Family

ID=6545928

Family Applications (2)

Application Number Title Priority Date Filing Date
GB19782/38A Expired GB502593A (en) 1937-07-03 1938-07-04 Improvements in or relating to ultra-high-frequency resonant circuit arrangements
GB27265/38A Expired GB504443A (https=) 1937-07-03 1938-09-19

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB19782/38A Expired GB502593A (en) 1937-07-03 1938-07-04 Improvements in or relating to ultra-high-frequency resonant circuit arrangements

Country Status (2)

Country Link
US (1) US2216176A (https=)
GB (2) GB502593A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445256A (en) * 1942-08-25 1948-07-13 Robert M Page Filament by-pass condenser
US2415485A (en) * 1942-10-17 1947-02-11 Rca Corp Ultra high frequency oscillator and amplifier

Also Published As

Publication number Publication date
GB502593A (en) 1939-03-21
US2216176A (en) 1940-10-01

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