YANKWICH, District Judge.
The plaintiff charges infringement and seeks injunctive relief and damages. The defendant has denied infringement and, in a general way only, has challenged the validity of the patent.
I am of the view that Patent No. 2,391,150, and Reissue No. 22,989, are valid, but not infringed by the defendants' devices.
Some of the principles of law applicable were discussed at the conclusion of the trial and are not in dispute. Others...
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