NL45530C - - Google Patents

Info

Publication number
NL45530C
NL45530C NL45530DA NL45530C NL 45530 C NL45530 C NL 45530C NL 45530D A NL45530D A NL 45530DA NL 45530 C NL45530 C NL 45530C
Authority
NL
Netherlands
Application number
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.)
Publication of NL45530C publication Critical patent/NL45530C/xx

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
    • H01J9/40—Closing vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
NL45530D 1936-04-27 NL45530C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE494518X 1936-04-27

Publications (1)

Publication Number Publication Date
NL45530C true NL45530C (enrdf_load_stackoverflow)

Family

ID=6544731

Family Applications (1)

Application Number Title Priority Date Filing Date
NL45530D NL45530C (enrdf_load_stackoverflow) 1936-04-27

Country Status (3)

Country Link
FR (1) FR820930A (enrdf_load_stackoverflow)
GB (1) GB494518A (enrdf_load_stackoverflow)
NL (1) NL45530C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727233A (en) * 1986-08-28 1988-02-23 Consiglio Nazionale Delle Ricerche Method for sealing tubes
DE9112690U1 (de) * 1991-10-11 1991-12-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe

Also Published As

Publication number Publication date
FR820930A (fr) 1937-11-22
GB494518A (en) 1938-10-26

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