FR1041261A - Process for the application of coatings of luminescent material on the internal face of luminous electric tubes according to the wet method - Google Patents

Process for the application of coatings of luminescent material on the internal face of luminous electric tubes according to the wet method

Info

Publication number
FR1041261A
FR1041261A FR1041261DA FR1041261A FR 1041261 A FR1041261 A FR 1041261A FR 1041261D A FR1041261D A FR 1041261DA FR 1041261 A FR1041261 A FR 1041261A
Authority
FR
France
Prior art keywords
coatings
application
luminescent material
internal face
wet method
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)
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.)
SUPRALUX LEUCHTSTOFF GmbH
Original Assignee
SUPRALUX LEUCHTSTOFF GmbH
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 SUPRALUX LEUCHTSTOFF GmbH filed Critical SUPRALUX LEUCHTSTOFF GmbH
Application granted granted Critical
Publication of FR1041261A publication Critical patent/FR1041261A/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)
FR1041261D 1950-08-24 1951-08-23 Process for the application of coatings of luminescent material on the internal face of luminous electric tubes according to the wet method Expired FR1041261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1041261X 1950-08-24

Publications (1)

Publication Number Publication Date
FR1041261A true FR1041261A (en) 1953-10-22

Family

ID=7716420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041261D Expired FR1041261A (en) 1950-08-24 1951-08-23 Process for the application of coatings of luminescent material on the internal face of luminous electric tubes according to the wet method

Country Status (1)

Country Link
FR (1) FR1041261A (en)

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