GB148991A - A generator of electric oscillations consisting of a thermionic tube in return coupling connection - Google Patents

A generator of electric oscillations consisting of a thermionic tube in return coupling connection

Info

Publication number
GB148991A
GB148991A GB2088220A GB2088220A GB148991A GB 148991 A GB148991 A GB 148991A GB 2088220 A GB2088220 A GB 2088220A GB 2088220 A GB2088220 A GB 2088220A GB 148991 A GB148991 A GB 148991A
Authority
GB
United Kingdom
Prior art keywords
aerial
circuit
grid
coupled
coupling
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
GB2088220A
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 GB148991A publication Critical patent/GB148991A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube

Landscapes

  • Hybrid Cells (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB2088220A 1917-08-07 1920-07-12 A generator of electric oscillations consisting of a thermionic tube in return coupling connection Expired GB148991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE304283T 1917-08-07

Publications (1)

Publication Number Publication Date
GB148991A true GB148991A (en) 1922-01-12

Family

ID=6116689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2088220A Expired GB148991A (en) 1917-08-07 1920-07-12 A generator of electric oscillations consisting of a thermionic tube in return coupling connection

Country Status (2)

Country Link
DE (1) DE304283C (enrdf_load_stackoverflow)
GB (1) GB148991A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283901B (de) * 1962-01-18 1968-11-28 Exxon Research Engineering Co Selbsterregter Roehrengenerator

Also Published As

Publication number Publication date
DE304283C (enrdf_load_stackoverflow) 1920-10-01

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