U.S. Circuit Court for the District of Southern New York May 23, 1907 (Bellows v. United Electrical Mfg. Co.)

RAY, District Judge.

Claims 11, 12, 13, 16, 18, 19, 21, 23, 25, 26, 27, and 28 of the patent mentioned are in suit. Complainant charges infringement by the manufacture, use, and sale of certain telegraph keys invented by one Martin. Specimens of Martin’s keys are marked “Complainant’s Exhibit, Defendants’ Key,” and “Defendants’ Exhibit, Defendants’ Key.