HAMLEY, Circuit Judge:
Westinghouse Electric Corporation brought this patent infringement action against Titanium Metals Corp. of America, for infringement of U. S. Patent 3,072,982. The district court held that Titanium had infringed the patent, but rendered judgment for Titanium on the ground that the patent is invalid for obviousness, under 35 U.S.C. § 103. Westinghouse appeals. We affirm.
The patent pertains to a step in the process for transforming...
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