NL56201C - - Google Patents

Info

Publication number
NL56201C
NL56201C NL56201DA NL56201C NL 56201 C NL56201 C NL 56201C NL 56201D A NL56201D A NL 56201DA NL 56201 C NL56201 C NL 56201C
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 NL56201C publication Critical patent/NL56201C/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
    • H01J9/40Closing vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
NL56201D 1937-09-27 NL56201C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU510764X 1937-09-27

Publications (1)

Publication Number Publication Date
NL56201C true NL56201C (xx)

Family

ID=10979418

Family Applications (1)

Application Number Title Priority Date Filing Date
NL56201D NL56201C (xx) 1937-09-27

Country Status (3)

Country Link
FR (1) FR843899A (xx)
GB (1) GB510764A (xx)
NL (1) NL56201C (xx)

Also Published As

Publication number Publication date
FR843899A (fr) 1939-07-12
GB510764A (en) 1939-08-08

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