NL97180C - - Google Patents

Info

Publication number
NL97180C
NL97180C NL97180DA NL97180C NL 97180 C NL97180 C NL 97180C NL 97180D A NL97180D A NL 97180DA NL 97180 C NL97180 C NL 97180C
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 NL97180C publication Critical patent/NL97180C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C19/00Alloys based on nickel or cobalt
    • C22C19/007Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02Main electrodes
    • H01J1/32Secondary-electron-emitting electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
  • Contacts (AREA)
NL97180D 1953-05-21 NL97180C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787178X 1953-05-21

Publications (1)

Publication Number Publication Date
NL97180C true NL97180C (en)

Family

ID=9218801

Family Applications (1)

Application Number Title Priority Date Filing Date
NL97180D NL97180C (en) 1953-05-21

Country Status (3)

Country Link
DE (1) DE1124157B (en)
GB (1) GB787178A (en)
NL (1) NL97180C (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE475083C (en) * 1927-05-21 1929-04-16 Siemens & Halske Akt Ges Material for parts of technical arrangements that are subjected to frictional stress, preferably those carrying electrical current
DE475009C (en) * 1927-05-21 1929-04-15 Siemens & Halske Akt Ges Material for metal springs of technical arrangements
GB318190A (en) * 1928-08-30 1930-04-11 Ac Spark Plug Co Improvements in spark plug electrode
DE607708C (en) * 1928-12-18 1935-01-05 Heraeus Vacuumschmelze A G Injection needles
DE511637C (en) * 1929-01-21 1930-10-31 Heraeus Vacuumschmelze A G Dental prosthesis such as palatal plate u. Like. Or accessories such as brackets, dental pins and the like. like
GB384291A (en) * 1930-03-08 1932-12-01 Siemens Ag Nickel alloys and method for the production of same
DE537716C (en) * 1930-03-09 1931-11-06 Siemens & Halske Akt Ges Compensation for nickel alloys
GB382573A (en) * 1930-10-21 1932-10-27 Siemens Ag Processes for improving nickel-alkaline earth metal alloys
FR824365A (en) * 1936-10-23 1938-02-07 Radio Electr Soc Fr Electrodes for discharge lamps

Also Published As

Publication number Publication date
GB787178A (en) 1957-12-04
DE1124157B (en) 1962-02-22

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