CH243729A - Gasgefüllte elektrische Glühlampe. - Google Patents

Gasgefüllte elektrische Glühlampe.

Info

Publication number
CH243729A
CH243729A CH243729DA CH243729A CH 243729 A CH243729 A CH 243729A CH 243729D A CH243729D A CH 243729DA CH 243729 A CH243729 A CH 243729A
Authority
CH
Switzerland
Prior art keywords
gas
light bulb
electric light
filled electric
filled
Prior art date
Application number
Other languages
English (en)
Inventor
Reszvenytarsasag Villamossagi
Original Assignee
Egyesuelt Izzolampa
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 Egyesuelt Izzolampa filed Critical Egyesuelt Izzolampa
Publication of CH243729A publication Critical patent/CH243729A/de

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
CH243729D 1942-05-23 1943-05-15 Gasgefüllte elektrische Glühlampe. CH243729A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU243729X 1942-05-23

Publications (1)

Publication Number Publication Date
CH243729A true CH243729A (de) 1946-07-31

Family

ID=10978522

Family Applications (1)

Application Number Title Priority Date Filing Date
CH243729D CH243729A (de) 1942-05-23 1943-05-15 Gasgefüllte elektrische Glühlampe.

Country Status (2)

Country Link
CH (1) CH243729A (de)
FR (1) FR894872A (de)

Also Published As

Publication number Publication date
FR894872A (fr) 1945-01-09

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