NL53051C - - Google Patents

Info

Publication number
NL53051C
NL53051C NL53051DA NL53051C NL 53051 C NL53051 C NL 53051C NL 53051D A NL53051D A NL 53051DA NL 53051 C NL53051 C NL 53051C
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 NL53051C publication Critical patent/NL53051C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/183—Composition or manufacture of getters
    • 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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/395—Filling vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
NL53051D 1937-11-15 NL53051C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE510413X 1937-11-15

Publications (1)

Publication Number Publication Date
NL53051C true NL53051C (enrdf_load_stackoverflow)

Family

ID=6547437

Family Applications (1)

Application Number Title Priority Date Filing Date
NL53051D NL53051C (enrdf_load_stackoverflow) 1937-11-15

Country Status (3)

Country Link
FR (1) FR845287A (enrdf_load_stackoverflow)
GB (1) GB510413A (enrdf_load_stackoverflow)
NL (1) NL53051C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR845287A (fr) 1939-08-17
GB510413A (en) 1939-08-01

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