HAZEL, District Judge.

This suit in equity was brought in October, 1912, against the United States Rubber Reclaiming Works for infringement of the Arthur H. Marks patent, No. 635,141, and for an injunction and an accounting. The patent was held valid and infringed, and an accounting directed. 225 Fed. 789, affirmed 229 Fed. 3.5°,

During the accounting before the master the original defendant. United States Rubber Reclaiming Works, was dissolved, and the United States Rubber Reclaiming Company, Inc., which succeeded to all its property, assets, and liabilities, was substituted by supplemental bill and answer in 1917 for the original defendant. In August, 1919, the Madison Tire & Rubber Company, Inc., was incorporated for the express purpose of taking over the assets and property, and continuing the business of the United States Rubber Reclaiming Company, Inc. (herein called the selling company), and in consideration of such transfer it agreed, as appears by the contract of transfer attached to the answer, to “assume and pay all debts, obligations, and liabilities whatsoever” of the selling company, indemnifying and holding its officers, directors, and agents harmless of and from the same. The answer to the supplemental bill denies that it has agreed or contracted to pay plaintiff herein or the selling company for the use and benefit of plaintiff an amount of money decreed by this court to be paid because of the infringement specified in the bill, but avers that it has paid to the selling company the full value of its property, and therefore is not liable upon any judgment entered against the original defendants.

[1,2] The questions submitted have been examined, and my conclusions are as follows: That the Madison Tire & Rubber Company, Inc., is a proper party defendant, and indeed an indispensable party to the action, since by its contract it assumed all liabilities whatsoever of the sellirig company, indemnifying it and its officers, directors, and agents from further liability therein. It knew at tire time of purchase *615of the pendency of this action for infringement, and accounting and proceedings had thereon. Hence its denial in the answer of any obligation to pay the judgment recovered is a legal conclusion, and the arernient of the pleadings, aside from the legal conclusions, discloses I think a right of action in equity. In taking over the assets and property, and continuing the business the Madison Tire & Rubber Company, Inc., not only assumed to pay all existing debts and liabilities, but it also became primarily liable to the plaintiff under the contract, while at the same time the selling company became surety. In the circumstances the plaintiff, a creditor, has the right in equity of substitution for the grantor (Goodyear Shoe Machinery Co. v. Dancel, 119 Fed. 692, 56 C. C. A. 300; [C. C.] 137 Fed. 157, affirmed 144 Fed. 678, 75 C. C. A. 481), and the infringement in question, and the accounting thereon gave plaintiff the right to enforce the contract of transfer in this court and in this action. That the debt or liability is unliquidated in amount is immaterial, since the meaning of the words used to express file liability are sufficiently comprehensive to include plaintiff’s claim, arising from the prior infringements by the selling companies. As said in Silver King Coalition Mines Co. v. Silver King Consolidated Mines Co., 204 Fed. 166, at page 176, 122 C. C. A. 402:

“In such a suit it is sufficient that the grantee has agreed with the grantor to ’no primarily liable for the latter’s obligafion to the creditor, so that, as between the jmrties to the agreement the first is the principal and the second the surety. The creditor of the surety is then entitled in equity to be substituted in Ms place, and to maintain his suit against the grantee to the same extent as the grantor could have maintained it, and it is immaterial whether the contract was made and intended for the benefit of the creditor, or of the grantor, for the creditor has all the rights of both to enforce the obligation of ¡he grantee.”

In view of the facts and circumstances appearing by the bill and answer the plaintiff no doubt would have a right of action at law to recover upon the promise to pay the debía, and be answerable for the liabilities of the selling company to the extent at least of the value of the property sold and transferred, and, since equity has the power to avoid a multiplicity of suits, it follows, I think, that plaintiff may bring into this action as a defendant the Madison Tire & Rubber Company, Inc. Since the liability is based upon the promise of the purchasing company to the selling company to become primarily liable, it makes no difference that a full and adequate consideration for the property transferred has been paid as alleged in paragraph 3 of the answer. A decree may be entered against the defendants, including the Madison Tire & Rubber Company, Inc.