NL22942C - - Google Patents

Info

Publication number
NL22942C
NL22942C NL22942DA NL22942C NL 22942 C NL22942 C NL 22942C NL 22942D A NL22942D A NL 22942DA NL 22942 C NL22942 C NL 22942C
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 NL22942C publication Critical patent/NL22942C/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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/32—Sealing leading-in conductors
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/26—Punching reheated glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Joining Of Glass To Other Materials (AREA)
NL22942D 1926-06-22 NL22942C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT273252X 1926-06-22

Publications (1)

Publication Number Publication Date
NL22942C true NL22942C (enrdf_load_html_response)

Family

ID=3670566

Family Applications (1)

Application Number Title Priority Date Filing Date
NL22942D NL22942C (enrdf_load_html_response) 1926-06-22

Country Status (3)

Country Link
DE (1) DE566960C (enrdf_load_html_response)
GB (1) GB273252A (enrdf_load_html_response)
NL (1) NL22942C (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496303A (en) * 1944-07-15 1950-02-07 Westinghouse Electric Corp Tipping-off operation and product
GB2241233A (en) * 1990-02-21 1991-08-28 Martin Harnett Method of producing perforated glass

Also Published As

Publication number Publication date
DE566960C (de) 1932-12-24
GB273252A (en) 1927-12-01

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