Method and apparatus for casting refractory metals
United States Patent 2796644
US Patent References:
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Inventors:
Kuhn, William E.
Publication Date:
06/25/1957
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Assignee:
NAT LEAD CO
Primary Class:
164/68.100
Other Classes:
164/259, 164/119
International Classes:
B22C9/04
US Patent References:
1354286Method of and apparatus for melting and casting metals
1373794Casting-machine
1703739Method of casting with the aid of gaseous pressure mediums
1952201Apparatus for casting
2030482Metallurgical apparatus
2125080Founding apparatus and method
2140607Method of and apparatus for casting deoxidized copper
2171778Mechanism for casting metals in investment material
2205854Method for manufacturing titanium and alloys thereof
2448903Displacement type casting apparatus
2461723Apparatus for molding wax
2526658Process for smelting iron ore
Foreign References:
GB191104387A
GB367246A