American Paper Barrel Co. v. Laraway

These are two motions fop preliminary injunctions in the above-entitled cases. No. 516 is a bill in equity to restrain the infringement of three letters patent, Nos. 206,396, 243,677, and 243,-678, respectively dated July 30, 1878, June 28, 1881, and June 28, 1881, all granted to the defendant, and assigned by him to the plaintiff; the first two being for improvements in the manufacture of barrel heads and other articles from paper pulp, and the third being for machinery for moulding barrels from paper pulp. No. 517 is a bill in equity to restrain the infringement of letters patent No.…