FR1034205A - Apparatus used in the manufacture of discharge lamps - Google Patents

Apparatus used in the manufacture of discharge lamps

Info

Publication number
FR1034205A
FR1034205A FR1034205DA FR1034205A FR 1034205 A FR1034205 A FR 1034205A FR 1034205D A FR1034205D A FR 1034205DA FR 1034205 A FR1034205 A FR 1034205A
Authority
FR
France
Prior art keywords
manufacture
apparatus used
discharge lamps
lamps
discharge
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR1034205A publication Critical patent/FR1034205A/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
FR1034205D 1950-03-24 1951-03-20 Apparatus used in the manufacture of discharge lamps Expired FR1034205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB745450A GB685222A (en) 1950-03-24 1950-03-24 Apparatus for use in the manufacture of electric discharge lamps

Publications (1)

Publication Number Publication Date
FR1034205A true FR1034205A (en) 1953-07-21

Family

ID=9833396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1034205D Expired FR1034205A (en) 1950-03-24 1951-03-20 Apparatus used in the manufacture of discharge lamps

Country Status (2)

Country Link
FR (1) FR1034205A (en)
GB (1) GB685222A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229697A (en) * 1962-03-06 1966-01-18 Herman V Albrecht Method of removing carbon-monoxide generated from tobacco

Also Published As

Publication number Publication date
GB685222A (en) 1952-12-31

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