November 4, 1964
THE NATIONAL MACHINERY COMPANY, PLAINTIFF-APPELLANT,
THE WATERBURY FARREL FOUNDRY & MACHINE COMPANY AND TEXTRON, INC., DEFENDANTS-APPELLEES.
Before LUMBARD, Chief Judge, and HAYS and MARSHALL, Circuit Judges.
We find that patents 2,542,023 and 2,542,864 are invalid for lack of invention as set forth in the opinion of Judge Blumenfeld, reported at 221 F.Supp. 77, and we affirm the judgment of the district court.
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