IT500374A - - Google Patents

Info

Publication number
IT500374A
IT500374A IT500374DA IT500374A IT 500374 A IT500374 A IT 500374A IT 500374D A IT500374D A IT 500374DA IT 500374 A IT500374 A IT 500374A
Authority
IT
Italy
Application number
Other languages
Italian (it)
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 IT500374A publication Critical patent/IT500374A/it

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
    • H01J9/40Closing vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
IT500374D 1952-03-15 IT500374A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL726097X 1952-03-15

Publications (1)

Publication Number Publication Date
IT500374A true IT500374A (enrdf_load_stackoverflow)

Family

ID=19817815

Family Applications (1)

Application Number Title Priority Date Filing Date
IT500374D IT500374A (enrdf_load_stackoverflow) 1952-03-15

Country Status (5)

Country Link
BE (1) BE518456A (enrdf_load_stackoverflow)
FR (1) FR1080573A (enrdf_load_stackoverflow)
GB (1) GB726097A (enrdf_load_stackoverflow)
IT (1) IT500374A (enrdf_load_stackoverflow)
NL (1) NL168151C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL168151C (nl)
BE518456A (enrdf_load_stackoverflow)
FR1080573A (fr) 1954-12-10
GB726097A (en) 1955-03-16

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