R. Herschel Mfg. Co. v. Great States Corp.

ALSCHULER, Circuit Judge.

The decree dismissed plaintiff’s bill charging defendant with infringement of United States patent to Herschel, No. 1,545,829, June Í4, 1925, for want of equity.

*363The patent is for a wheel; specifically, the manner of its revoluble mounting upon a stationary axle. It shows a metal hub, around the inner end of which there is cut or cast a groove or channel, into which there is set a yoke, which is fastened to a frame securely keyed to the'axle, whereby the wheel is held against lateral movement on the axle.

Another feature of the patent is a space in the hub, between the…