Service Conveyor Company, a Michigan Corporation v. Shatterproof Glass Corporation, a Delaware Corporation

ALLEN, Circuit Judge.

This is an appeal from a judgment rendered on a jury verdict in favor of defendant, 1 after trial of an action for the purchase price of a conveyor system manufactured and installed by plaintiff, a Michigan corporation, in the plant of defendant, a Delaware corporation engaged in the city of Detroit in the manufacture of replacement automobile glass. The facts are stipulated and are in substance as follows:

Plaintiff on May 31, 1950, submitted to defendant a proposal to design, manufacture and install conveyor systems suitable for carrying glass of various sizes from one…