DE212104C - - Google Patents

Info

Publication number
DE212104C
DE212104C DENDAT212104D DE212104DA DE212104C DE 212104 C DE212104 C DE 212104C DE NDAT212104 D DENDAT212104 D DE NDAT212104D DE 212104D A DE212104D A DE 212104DA DE 212104 C DE212104 C DE 212104C
Authority
DE
Germany
Prior art keywords
tungsten
molybdenum
trioxyde
filaments
processed
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT212104D
Other languages
German (de)
English (en)
Publication of DE212104C publication Critical patent/DE212104C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)
DENDAT212104D Active DE212104C (enExample)

Publications (1)

Publication Number Publication Date
DE212104C true DE212104C (enExample)

Family

ID=473856

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT212104D Active DE212104C (enExample)

Country Status (1)

Country Link
DE (1) DE212104C (enExample)

Similar Documents

Publication Publication Date Title
DE1200442B (de) Verfahren zur Herstellung einer Spitzenkathode hoher Feldemission
JPS62156240A (ja) 銅−ニツケル−スズ　スピノ−ダル　合金品の粉末や金的製造方法
DE212104C (enExample)
US2227446A (en) Contact alloys
DE2052749C3 (de) Verfahren zur Herstellung von duktilem Gold und duktilen Goldlegierungen mit hoher Härte und Warmzugfestigkeit
DE1789062A1 (de) Verfahren zum Herstellen von Metallkontakten fuer den Einbau von Halbleiterbauelementen in Gehaeuse
US2407234A (en) Electromagnetic product and process of making the same
EP1571228A1 (de) Hochtemperaturbeständiger Niob-Draht
US20190048450A1 (en) Wire material for connector terminal
JP2000119837A (ja) 高強度タングステン系ピン
CN1076150A (zh) 粉末冶金电机铜端环制造方法
DE236554C (enExample)
DE225276C (enExample)
US3868275A (en) Manufacture of silver-cadmium oxide wire
EP3536816B1 (en) Connector terminal wire
CH506174A (de) Verbundwerkstoff für elektrische Kontakte
DE194894C (enExample)
DE201463C (enExample)
DE174221C (enExample)
EP0439776B1 (de) Molybdänmaterial, insbesondere für die Lampenherstellung
DE130020C (enExample)
JPS6029404A (ja) 電気接点材料の製造方法
DE202713C (enExample)
JPH05184925A (ja) メタン化反応用触媒材料
DE194653C (enExample)