Thomson-Houston Electric Co. v. Holland

TAYLER, District Judge.

This is a bill filed by the complainant, based on the Van Depoele reissue letters patent No. 11,872 (original No. 495,443) for “a traveling contact for electric railways,” charging infringement of the patent referred to, and seeking to enjoin the defendants frnm trolleys, tri or employii letters pate same, etc., rno using, selling, etc., any devices, apparatus, s, or trolley-stands, containing, embodying, Dns and improvements covered by reissued- or the substantial or material parts of the :ounting.

No serio vice of the tion arises, i (2) if it is, to permit t' the…