Crucible

Details Crucible Crucible

1976-02-26

1977-09-20

Dost, Gerald A.

Metallurgical apparatus

Means for holding or supporting work

Receptacle

F27B 1410

Patent

active

040492508

ABSTRACT:
A crucible, for use in connection with oxidizing melts on the interior at elevated temperatures includes a crucible body composed of a material selected from the group consisting of platinum metals and tungsten, and a continuous coating of a metal disposed on the inner surface of the body, the coating metal being substantially non-alloying with the material and having a low affinity for oxygen.

REFERENCES:
patent: 1043579 (1912-11-01), Eldred
patent: 1684800 (1928-09-01), Maximoff et al.
patent: 2872299 (1959-02-01), Celmer et al.

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