The Mantle Lamp Company of America, defendant in error, v. Ida Mai Bultman, individually and as executrix of the last will and testament of Charles E. Bultman, deceased, plaintiff in error.

Gen. No. 36,358.

*657Opinion filed March 6, 1933.

Rehearing denied March 20, 1933.

Ernest D. MacDougall, for plaintiff in error; Samuel W. Banning and Loueks, Eckert & Peterson, of counsel. Benjamin Levering and W. H. F. Millar, for defendant in error.

Mr. Justice O’Connor

delivered the opinion of the court.