FR843337A - Impregnation system making tubes or hollow objects made of glass or other transparent materials luminous - Google Patents

Impregnation system making tubes or hollow objects made of glass or other transparent materials luminous

Info

Publication number
FR843337A
FR843337A FR843337DA FR843337A FR 843337 A FR843337 A FR 843337A FR 843337D A FR843337D A FR 843337DA FR 843337 A FR843337 A FR 843337A
Authority
FR
France
Prior art keywords
glass
transparent materials
objects made
system making
hollow objects
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
Other languages
French (fr)
Inventor
Gilbert Ruet
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 filed Critical
Application granted granted Critical
Publication of FR843337A publication Critical patent/FR843337A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/221—Applying luminescent coatings in continuous layers
    • H01J9/223—Applying luminescent coatings in continuous layers by uniformly dispersing of liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR843337D 1938-03-04 1938-03-04 Impregnation system making tubes or hollow objects made of glass or other transparent materials luminous Expired FR843337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843337T 1938-03-04

Publications (1)

Publication Number Publication Date
FR843337A true FR843337A (en) 1939-06-30

Family

ID=9311844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843337D Expired FR843337A (en) 1938-03-04 1938-03-04 Impregnation system making tubes or hollow objects made of glass or other transparent materials luminous

Country Status (1)

Country Link
FR (1) FR843337A (en)

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