GB377635A - Improved circuit embodying a screened-grip valve - Google Patents

Improved circuit embodying a screened-grip valve

Info

Publication number
GB377635A
GB377635A GB13700/32A GB1370032A GB377635A GB 377635 A GB377635 A GB 377635A GB 13700/32 A GB13700/32 A GB 13700/32A GB 1370032 A GB1370032 A GB 1370032A GB 377635 A GB377635 A GB 377635A
Authority
GB
United Kingdom
Prior art keywords
screened
improved circuit
circuit embodying
valve
grip 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
GB13700/32A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB377635A publication Critical patent/GB377635A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0138—Electrical filters or coupling circuits
    • H03H7/0146—Coupling circuits between two tubes, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Amplifiers (AREA)
GB13700/32A 1931-05-28 1932-05-12 Improved circuit embodying a screened-grip valve Expired GB377635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE377635X 1931-05-28

Publications (1)

Publication Number Publication Date
GB377635A true GB377635A (en) 1932-07-28

Family

ID=6344439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13700/32A Expired GB377635A (en) 1931-05-28 1932-05-12 Improved circuit embodying a screened-grip valve

Country Status (4)

Country Link
US (1) US1966221A (enrdf_load_html_response)
FR (1) FR736774A (enrdf_load_html_response)
GB (1) GB377635A (enrdf_load_html_response)
NL (1) NL36234C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061794A (en) * 1958-08-15 1962-10-30 Frank W Raucr Distortionless electrical amplifier

Also Published As

Publication number Publication date
FR736774A (fr) 1932-11-28
NL36234C (enrdf_load_html_response)
US1966221A (en) 1934-07-10

Similar Documents

Publication Publication Date Title
GB377635A (en) Improved circuit embodying a screened-grip valve
GB498577A (en) Improved circuit arrangement comprising a discharge tube
GB485737A (en) Improvements in circuits for amplifying electrical oscillations
GB551732A (en) Improvements in and relating to the manufacture of magnetic circuits
GB366683A (en) Improvements in or relating to thermionic amplifiers
GB395111A (en) Improvements in or relating to electric filters
GB383545A (en) Improvements in push-pull circuits for amplifying electric oscillations
GB497555A (en) Improvements in thermionic amplifiers
GB409574A (en) Improvements in or relating to circuit arrangements including a number of thermionic valves having equipotential cathodes
GB469791A (en) Improvements in or relating to thermionic amplifiers
GB445098A (en) Improvements in retroactive thermionic amplifier circuits
GB526568A (en) Improved circuit arrangements for producing or amplifying ultra-high-frequency oscillations
GB457962A (en) Improvements in or relating to circuits for the amplification of electric oscillations
GB475469A (en) Improvements in thermionic amplifiers
GB431180A (en) Improvements in thermionic amplifiers
GB413544A (en) Improvements in or relating to thermionic valve circuit arrangements
GB401182A (en) Improvements in or relating to thermionic valve arrangements
GB474675A (en) Improvements in or relating to thermionic amplifiers
GB474133A (en) Improvements in thermionic amplifiers
GB415573A (en) Improvements in or relating to radio receiving installations with automatic volume control
GB412532A (en) Improvements in thermionic amplifiers
GB415009A (en) Improvements in high frequency amplifying arrangements
GB552526A (en) Improvements in or relating to amplifying circuits for ultra-short waves
GB360679A (en) Improvements in coupling arrangements comprising amplifying tubes
GB341403A (en) Improvements in or relating to amplifier circuits