Diamond Drill & Machine Co. v. Kelly Bros.
U.S. Circuit Court for the District of Eastern Pennsylvania
In Equity. Suit for infringement of letters patent No. 593,406, granted November 9, 1897, to Joseph H. Templin, for a wire-coil machine. On final hearing.
1Opinion of the Court
ARCHBADD, District Judge.*
This suit is based on the patent issued to Joseph H. Templin November 9, 1897 (No. 593,406), for an improvement in wire-coil machines, whereby the clamping-jaws and coil-rolls are operated independently of each other. As decided in another case between the same parties (120 Fed. 289), the pioneer in this field was Calvin Jackson, who procured a patent for a wire-coil machine in September, 1892; but in his machine the fabric in which the coil was to be inserted was held in place by clamping plates carried in two separable frames, in which the upper and lower rolls…
2Cases cited1 opinion
- Diamond Drill & Machine Co. v. Kelly Bros.U.S. Circuit Court for the District of Eastern Pennsylvania · 1903
3Cited by1 opinion
- Sundh Electric Co. v. Interborough Rapid Transit Co.Court of Appeals for the Second Circuit · 1912