This is an appeal by plaintiff from a judgment of the municipal court of Minneapolis denying recovery for freight undercharges claimed due from defendant for an interstate shipment of the component parts of a truck unloader which it manufactured.

The identical issue upon essentially identical facts was before us in Chicago, R. I. & P. R. Co. v. Air-O-Flex Equipment Co. 267 Minn. 387, 126 N. W. (2d) 773, and our decision therein is controlling.

Affirmed.