CH237104A - Electrical circuit including discharge lamps. - Google Patents

Electrical circuit including discharge lamps.

Info

Publication number
CH237104A
CH237104A CH237104DA CH237104A CH 237104 A CH237104 A CH 237104A CH 237104D A CH237104D A CH 237104DA CH 237104 A CH237104 A CH 237104A
Authority
CH
Switzerland
Prior art keywords
electrical circuit
circuit including
discharge lamps
including discharge
lamps
Prior art date
Application number
Other languages
French (fr)
Inventor
Bell Telephone Manufac Anonyme
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH237104A publication Critical patent/CH237104A/en

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
    • H03F1/18—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of distributed coupling, i.e. distributed amplifiers
    • H03F1/20—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of distributed coupling, i.e. distributed amplifiers in discharge-tube amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
CH237104D 1938-11-17 1939-11-18 Electrical circuit including discharge lamps. CH237104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR853841T 1938-11-17

Publications (1)

Publication Number Publication Date
CH237104A true CH237104A (en) 1945-03-31

Family

ID=9327285

Family Applications (1)

Application Number Title Priority Date Filing Date
CH237104D CH237104A (en) 1938-11-17 1939-11-18 Electrical circuit including discharge lamps.

Country Status (4)

Country Link
BE (1) BE437065A (en)
CH (1) CH237104A (en)
FR (1) FR853841A (en)
GB (1) GB533613A (en)

Also Published As

Publication number Publication date
GB533613A (en) 1941-02-17
FR853841A (en) 1940-03-29
BE437065A (en)

Similar Documents

Publication Publication Date Title
CH214484A (en) Electric switch.
CH222363A (en) Electric fuse.
CH224456A (en) Electric calculating machine.
FR860095A (en) Electric discharge lamp
CH212515A (en) Electric discharge tube.
FR861330A (en) Discharge lamp circuit
FR871370A (en) Electric circuits
CH214010A (en) Electric switch.
CH230577A (en) Electrical switchgear.
CH237104A (en) Electrical circuit including discharge lamps.
CH215789A (en) Indicator tube circuit.
CH212584A (en) Electrical calculating device.
CH211391A (en) Superposition receiving circuit.
CH269955A (en) Circuit including electronic lamps.
CH209456A (en) Electric discharge tube.
CH210910A (en) Electric discharge tube.
FR855864A (en) Electric discharge lamp circuits
DK57068C (en) Electric Mercury vapor discharge lamp.
CH210908A (en) Electric discharge tube.
FR855831A (en) Electric circuits
DK58448C (en) Electric Mercury vapor discharge lamp.
DK78539C (en) Electrical circuit.
CH211743A (en) Tube circuit.
DK57153C (en) Electric fuse.
CH208440A (en) Metal halide electric discharge lamp.