Wahl v. Brown & Sharpe Co.

LINDLEY, District judge.

Plaintiff alleges infringement of claim 2 of patent to Wahl No. 1,487,189, as follows: “In a clipper, the combination of a stationary clipper blade, a movable clipper blade cooperating therewith, an electro-magnetic blade moving mechanism carried by the carr rier for the stationary clipper blade, and a yielding driving connection between • the blade moving mechanism and the movable clipper blade.”

- This patent has previously been in suit in this jurisdiction. In Wahl v. N. E. Norstrom, etc., Co. (D. C.) 19 F.(2d) 544, the claim was held valid upon grounds there fully…