CH90020A - Process for the regeneration of electric incandescent lamps with metal incandescent bodies. - Google Patents

Process for the regeneration of electric incandescent lamps with metal incandescent bodies.

Info

Publication number
CH90020A
CH90020A CH90020DA CH90020A CH 90020 A CH90020 A CH 90020A CH 90020D A CH90020D A CH 90020DA CH 90020 A CH90020 A CH 90020A
Authority
CH
Switzerland
Prior art keywords
incandescent
regeneration
metal
bodies
electric
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Voglhut
Original Assignee
Franz Voglhut
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 Franz Voglhut filed Critical Franz Voglhut
Publication of CH90020A publication Critical patent/CH90020A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/30—Repairing or regenerating used or defective lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CH90020D 1919-10-17 1920-10-05 Process for the regeneration of electric incandescent lamps with metal incandescent bodies. CH90020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE534433X 1919-10-17

Publications (1)

Publication Number Publication Date
CH90020A true CH90020A (en) 1921-07-16

Family

ID=6556464

Family Applications (1)

Application Number Title Priority Date Filing Date
CH90020D CH90020A (en) 1919-10-17 1920-10-05 Process for the regeneration of electric incandescent lamps with metal incandescent bodies.

Country Status (3)

Country Link
CH (1) CH90020A (en)
FR (1) FR534433A (en)
GB (1) GB152652A (en)

Also Published As

Publication number Publication date
FR534433A (en) 1922-03-25
GB152652A (en) 1921-12-22

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