Opinion by
Plaintiffs appeal from the order of the court below granting a new trial in an assumpsit suit. The rule of law which governs the granting of a new trial is succinctly stated by Mr. Justice Drew in Tupponce v. Pennsylvania Railroad Company,
Plaintiffs are manufacturers оf dentures, in which gold or substitute metal is required. Defendant is the sole manufаcturer of a substitute alloy called Durallium. The parties executеd a written contract by which defendant agreed to sell and plaintiffs agreed to purchase Durallium. Plaintiffs agreed to use it exclusively in their manufacture during the three year term of the contract or licensе. Within one year defendant cancelled the contract alleging breaches or violations by plaintiffs. Suit was instituted by plaintiffs and upon issue being joined, and trial, the jury rendered a verdict for plaintiffs in the sum оf $22,500.
At the trial plaintiffs were permitted to show profits made by them before the contract was terminated in order to establish what plаintiffs would have made had defendant performed his contract. This was the correct measure: Macan v. Scandinavia Belting Company,
Exclusion of proper evidence which might have affected the verdict requires the granting of a new trial: Rea v. Pittsburg & Connellsville Railroad Company.
The court below, in assigning reasons for its grant of a new trial said: . . evidence on certain matters which might рroperly have been considered in reduction or mitigation оf . . . damages was excluded from the jury’s consideration, and in that resрect defendant was substantially harmed, and for that reason we granted a new trial.”
Defendant was not estopped from moving for a new trial on the ground it initially induced the court to
The effect of plaintiffs’ erection of а new corporation, as proof in mitigation of damages, was not fully developed at the trial, and is therefore not passed upon by us. All of the facts surrounding the creation of the corpоration, its status, and the legal consequences following the incоrporation, under the present circumstances, may be inquired into and determined upon the re-trial of the case.
Order affirmed.
