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FR1459738A - Improvement in the manufacture of electric discharge lamps - Google Patents

Improvement in the manufacture of electric discharge lamps

Info

Publication number
FR1459738A
FR1459738A FR941286A FR941286A FR1459738A FR 1459738 A FR1459738 A FR 1459738A FR 941286 A FR941286 A FR 941286A FR 941286 A FR941286 A FR 941286A FR 1459738 A FR1459738 A FR 1459738A
Authority
FR
France
Prior art keywords
improvement
manufacture
electric discharge
discharge lamps
lamps
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
FR941286A
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR941286A priority Critical patent/FR1459738A/en
Application granted granted Critical
Publication of FR1459738A publication Critical patent/FR1459738A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/04—Vessels or containers characterised by the material thereof
    • 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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR941286A 1963-07-12 1963-07-12 Improvement in the manufacture of electric discharge lamps Expired FR1459738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR941286A FR1459738A (en) 1963-07-12 1963-07-12 Improvement in the manufacture of electric discharge lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR941286A FR1459738A (en) 1963-07-12 1963-07-12 Improvement in the manufacture of electric discharge lamps

Publications (1)

Publication Number Publication Date
FR1459738A true FR1459738A (en) 1966-06-17

Family

ID=8808198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941286A Expired FR1459738A (en) 1963-07-12 1963-07-12 Improvement in the manufacture of electric discharge lamps

Country Status (1)

Country Link
FR (1) FR1459738A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130242A1 (en) * 1971-03-15 1972-11-03 Duro Test Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130242A1 (en) * 1971-03-15 1972-11-03 Duro Test Corp

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