Number | Name | Date | Kind |
---|---|---|---|
2801070 | Purvis et al. | Jul 1957 | |
3356339 | Thomas et al. | Dec 1967 | |
4123199 | Shimizu et al. | Oct 1978 | |
5163816 | Goetzke | Nov 1992 |
Entry |
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Abstract of Turbine Apparatus, Albert S. Thompson, Westinghouse Electric Corporation, published Jan. 30, 1951 at 642 O.G. 1479. |