NL66670C - - Google Patents

Info

Publication number
NL66670C
NL66670C NL66670DA NL66670C NL 66670 C NL66670 C NL 66670C NL 66670D A NL66670D A NL 66670DA NL 66670 C NL66670 C NL 66670C
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 NL66670C publication Critical patent/NL66670C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus 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
    • H01J9/24Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/32Sealing leading-in conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Joining Of Glass To Other Materials (AREA)
NL66670D 1944-02-28 NL66670C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB362744A GB575084A (en) 1944-02-28 1944-02-28 Improvements in the manufacture of glass-sheathed wires

Publications (1)

Publication Number Publication Date
NL66670C true NL66670C (de)

Family

ID=9761880

Family Applications (1)

Application Number Title Priority Date Filing Date
NL66670D NL66670C (de) 1944-02-28

Country Status (4)

Country Link
BE (1) BE462401A (de)
ES (1) ES172182A1 (de)
GB (1) GB575084A (de)
NL (1) NL66670C (de)

Also Published As

Publication number Publication date
ES172182A1 (es) 1946-02-16
GB575084A (en) 1946-02-01
BE462401A (de)

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