This is a writ of error by tbe defendant in the court below to review an order imposing a fine for the violation of a preliminary injunction, tbe action being brought to restrain tbe infringement of a patent. Upon the authority of the Debs Case, 158 U. S. 564-573, 15 Sup. Ct. 900, we are constrained to bold that the order cannot be reviewed except upon an appeal from the final decree in the cause. The writ of error is dismissed.