CAMPBELL, District Judge.
By consent the two suits were tried together.
They are based on the alleged infringement by the defendant of the following patents. The title to each is in the plaintiff.
The first action is based upon patent No. 1,890,365, issued to Robert L. Blanchard, assignor to Van Kannel Revolving Door Company, the predecessor of the plaintiff herein, for full collapsible panic proof revolving door, granted December 6, 1932, on an application...
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