PER CURIAM.
This is a suit for infringement by defendant of United States letters patent 1,484,919, issued to the plaintiff February 26, 1924. Claims 3, 4, 8, 9, and 10 are involved, and the defense is invalidity for lack of patentable novelty. The patent is for a process for coloring rubber, and as related to the facts in this case toy rubber balloons.
The primary object of the invention, as set out in the specifications, is to provide a new and improved...
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