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Application filed by Emerich Dr Szarvasy, Carl Dr MessingerfiledCriticalEmerich Dr Szarvasy
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Publication of AT48305BpublicationCriticalpatent/AT48305B/en
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Verfahren zur Entfernung des Nickels aus Wolframnickeldrähten behufs Herstellung von Wolframglühfäden.
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Art erzeugt und durch bekannte mechanische Massnahmen, wie Walzen und Ziehen zu Fäden geformt. Selbstverständlich muss das Verhältnis der legierten Metalle ein solches
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wird, während der reine Wolframfaden in der gewünschten Form zurückbleibt.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
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Process for the removal of nickel from tungsten-nickel wires for the production of tungsten filaments.
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Art generated and formed into threads by known mechanical measures such as rolling and pulling. Of course, the ratio of the alloyed metals must be such
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while the pure tungsten filament remains in the desired shape.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
PATENT-ANSPRUCH
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**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**.
PATENT CLAIM
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** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT48305D1909-03-101909-03-10
Process for the removal of nickel from tungsten-nickel wires for the production of tungsten filaments.
AT48305B
(en)
Process for the production of carbon or metal threads or metal-containing carbon threads coated with metallic tungsten or molybdenum or alloys of these metals.