AT250506B - Process for making electrical devices - Google Patents

Process for making electrical devices

Info

Publication number
AT250506B
AT250506B AT568665A AT568665A AT250506B AT 250506 B AT250506 B AT 250506B AT 568665 A AT568665 A AT 568665A AT 568665 A AT568665 A AT 568665A AT 250506 B AT250506 B AT 250506B
Authority
AT
Austria
Prior art keywords
electrical devices
making electrical
making
devices
electrical
Prior art date
Application number
AT568665A
Other languages
German (de)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT250506B publication Critical patent/AT250506B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors
    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
    • H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Resistance Heating (AREA)
AT568665A 1964-06-26 1965-06-23 Process for making electrical devices AT250506B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6407270A NL6407270A (en) 1964-06-26 1964-06-26

Publications (1)

Publication Number Publication Date
AT250506B true AT250506B (en) 1966-11-10

Family

ID=19790393

Family Applications (1)

Application Number Title Priority Date Filing Date
AT568665A AT250506B (en) 1964-06-26 1965-06-23 Process for making electrical devices

Country Status (8)

Country Link
AT (1) AT250506B (en)
BE (1) BE666059A (en)
CH (1) CH439485A (en)
DE (1) DE1489435A1 (en)
DK (1) DK118840B (en)
GB (1) GB1059053A (en)
NL (1) NL6407270A (en)
SE (1) SE310027B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209689A (en) * 1991-12-27 1993-05-11 Gte Products Corporation Methods for mounting filaments in tubular incandescent lamp capsules

Also Published As

Publication number Publication date
GB1059053A (en) 1967-02-15
DK118840B (en) 1970-10-12
BE666059A (en) 1965-12-28
DE1489435A1 (en) 1969-04-24
CH439485A (en) 1967-07-15
SE310027B (en) 1969-04-14
NL6407270A (en) 1965-12-27

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