Allis-Chalmers Co. v. General Electric Co.
Court of Appeals for the Third Circuit
Appeal from the Circuit Court of the United States for the District of New Jersey. Suit in equity by the General Electric Company against the Allis-Chalmers Company and others. Decree for complainant (190 Fed. 145), and defendant Allis-Chalmcrs Company appeals.
1Opinion of the Court
BUFFINGTON, Circuit Judge.
In this case the General Electric Company, owner of patent No. 726,391, granted April 28, 1903, to Armstrong and Woodbridge, for means for varying delta-connected voltages, brought suit against the Allis-Chalmers Company charging infringement of the first claim thereof. The case was heard on full proofs, and a decree was entered holding said claim valid and infringed. The lower court, in its opinion reported at 190 Fed. 145, exhaustively described and discussed the device involved, its relation to the prior art, and an alleged prior use. No principles of law are…
2Cases cited1 opinion
- General Electric Co. v. Allis-Chalmers Co.U.S. Circuit Court for the District of New Jersey · 1911