Court of Appeals for the Third Circuit November 28, 1910, No. 1,376 (Williams Patent Crusher & Pulverizer Co. v. Pennsylvania Crusher Co.)

LANNING, Circuit Judge.

This appeal presents two questions: First, whether the Williams patent, No. 843,729, for an improvement in dumping cages for crushers and pulverizers, is valid; and, second, whether, if valid, the patent has been infringed by the defendant. The Circuit Court concluded that there was no infringement, and, without considering the question of validity, the bill was dismissed.