News Projection Corp. v. Trans-Lux Daylight Picture Screen Corp.

MANTON, Circuit Judge.

These five causes were argued as one, and will be considered in one opinion.

Interlocutory decrees have been granted for infringement of claim 3 of the patent granted April 1, 1919, No. 1,299,024, to appellee’s assignor. It is for a machine adapted to project printed stock quotations from tlie ticker tape onto a surface where they will bo visible in enlarged characters for many poisons to see at one time. Claim 3 is relied upon and reads:

“In a stock quotation projector, the combination with a tape guide and means for throwing the images of the printed quotations onto a…