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. 482,965, granted September 20, 1892, to Calvin Jackson, for a method of, and apparatus for, coiling and inserting wire. On final hearing.
1Opinion of the Court
ARCHBALD, District Judge.*
In a suit between the same parties, just decided (120 Fed. 282), the patent of Calvin Jackson for a coil clasp belt fastener has been sustained. The present proceedings have to do with a machine for making and inserting such coils, patented by the same party September 20, 1892 (No. 482,965). As de*290scribed by the inventor, the machine consists, in substance, of two or more peripherally grooved rollers, journaled in a frame made up of a fixed and a movable part, hinged together; the rollers being simultaneously rotated by means of intermeshing gears, and being so…
2Cases cited5 opinions
- Potts v. CreagerSupreme Court of the United States · 1895
- Hobbs v. BeachSupreme Court of the United States · 1901
- McCarty v. Lehigh Valley RailroadSupreme Court of the United States · 1895
- Frederick R. Stearns & Co. v. RussellCourt of Appeals for the Sixth Circuit · 1898
- Diamond Drill & Machine Co. v. Kelly Bros.U.S. Circuit Court for the District of Eastern Pennsylvania · 1902
3Cited by6 opinions
- H. J. Heinz Co. v. CohnCourt of Appeals for the Ninth Circuit · 1913
- Langmuir v. De ForestDistrict Court, D. Delaware · 1927
- Donner v. American Sheet & Tin Plate Co.U.S. Circuit Court for the District of Western Pennsylvania · 1908
- Diamond Drill & Mach. Co. v. Kelley Bros. & SpielmanU.S. Circuit Court for the District of Eastern Pennsylvania · 1904
- Diamond Drill & Machine Co. v. Kelly Bros.U.S. Circuit Court for the District of Eastern Pennsylvania · 1903
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