This is an appeal from an order of the United States District Court for the Northern District of New York affirming an order of the Bankruptcy Referee which declared invalid, as trust receipts, six financing transactions between appellant Commercial Credit Equipment Corporation and the bankrupt, Robert Hatch Associates, Inc. We affirm the order.

The appellant specializes in the financing of heavy equipment; and the bankrupt is a dealer in farm equipment. On five of the transactions in question, appellant advanced money to the bankrupt and took back a security instrument covering various pieces of farm equipment; on the sixth, the appellant transferred farm equipment to the bankrupt and took back a security instrument covering that equipment. In each case the security instrument was labeled “trust receipt” and was filed as a trust receipt pursuant to New York Personal Property Law, McKinney’s Consol.Laws, c. 41 [hereafter NYPPL] § 58-e. The question presented on appeal is whether these six financing arrangements were in fact trust receipt transactions, as claimed by appellant, or whether five of them were chattel mortgages and the sixth a conditional sale as held by the court below. If the transactions were in reality five chattel mortgages and one conditional sale, then they failed to create valid security interests because they were not properly filed pursuant to New York Lien Law, McKinney’s Consol.Laws, c. 33, § 230 and NYPPL § 65, respectively, governing those kinds of security arrangements.

The trust receipt originally evolved as a security instrument in the financing of import purchases. Later its use became widespread in the financing of purchases by domestic automobile dealers from manufacturers. See generally Gil*180more, Security Interests in Personal Property (1965) [hereafter Gilmore] §§ 4.2-4.3. The transaction involved three parties: the lender (entruster), the debt- or-buyer (trustee), and the seller. Courts encumbered the trust receipt with technical requirements concerning the proper sequence of the various elements of the transaction. See, e. g., In Re A. E. Fountain, Inc., 282 F. 816 (2d Cir. 1922), cited to us by the appellee-trustee in bankruptcy, which held that the “title” of the lender must be “derived” from someone other than the debtor.

In 1933 the Commissioners on Uniform State Laws promulgated the Uniform Trust Receipts Act [hereinafter UTRA]. Among the purposes of that act were the validation of the trust receipt as a method of secured financing and the elimination of the overly technical requirements that had been imposed by the courts. Commissioner’s Prefatory Note to UTRA [hereafter CPN] § A(l); Gilmore § 4.6. The In Re Fountain doctrine was expressly rejected by UTRA § 2(1): “The security interest of the entruster may be derived from the trustee or from any other person * * * ” The definition in UTRA § 2(1) (a) of a trust receipt covering goods was such that the elements of the transaction might occur in any sequence as long as the entire transaction was the financing of a new acquisition by the debtor, provided it was for one of the purposes listed in § 2(3). CPN § A(8) (c); Gilmore § 4.6. One of the intended functions of these provisions, as well as of the definitions in § 1, was to differentiate the trust receipt from the ordinary chattel mortgage and conditional sale. CPN §§ A(2), A(3) (a).

In 1934 UTRA was adopted almost verbatim by the New York legislature. Its provisions now appear in NYPPL §§ 50-58-m.1 These sections have been repealed by the adoption of the Uniform Commercial Code in New York, but they govern the case before us because all of the transactions occurred prior to the effective date of the Code, September 27, 1964.

In four of the transactions in the present case (Exhibits 3, 4, 6 and 7) the lender advanced money to the debtor and took back a purported trust receipt on goods already in the possession of the debtor. These were not goods previously delivered to the debtor which it was in *181the process of purchasing, but were items of the debtor’s inventory which it happened to have on hand at the time it needed money. The fact that the goods were delivered to the debtor prior to the lender’s advance does not in and of itself invalidate the transactions. UTRA § 2(1) (a) (iii) [NYPPL § 52(1) (a) (iii)] provides for a situation in which delivery does precede advance, but it requires that the lender acquire his security interest “promptly” after delivery and “as the result thereof.” What this somewhat cumbersome language means is that delivery of the goods to the debtor may precede the lender’s advance if the entire transaction is the financing of a new acquisition by the debtor. At common law the trust receipt in goods was never used other than to finance new acquisitions, and UTRA was not intended to broaden this restriction in any way. CPN § A(3) (c); Gilmore § 4.4; In re Chappell, 77 F.Supp. 573, 575-576 (D.Or. 1948); B-W Acceptance Corp. v. Benjamin T. Crump Co., Inc., 199 Va. 312, 99 S.E.2d 606 (1957). When a few states amended UTRA to include security interests in goods already owned by the debtor,2 Professor Karl Llewellyn, the draftsman of UTRA, vigorously attacked the amendments which he described as “disemboweling.” Handbook of the National Conference of Commissioners on Uniform State Laws 105 (1938). Gilmore § 4.10.

The four transactions in this case were clearly not financings of new acquisitions because the lender’s security interest was not acquired “promptly,” and therefore they were not valid trust receipt transactions.

The fifth transaction (Exhibit 8) varies slightly from the first four. The debtor was in the process of negotiating the purchase of the assets of another corporation when the lender advanced money to help the debtor close the deal. The goods on which the lender took a trust receipt were for the debtor’s inventory so that the “purpose” requirement of UTRA § 2(3) [NYPPL § 52(3)] was satisfied. However, the goods covered by the trust receipt included not only items being purchased by the debtor but also goods which the debtor already owned and which were not involved in the purchase. As to these latter goods the trust receipt was not valid for the reasons set forth above. As to the goods being purchased, the trust receipt would have been valid even if delivery preceded advance. Unfortunately for the lender, however, it was completely unable to specify which of the goods covered by the instrument were involved in the purchase and which were those already owned by the debtor at the time. Consequently the entire transaction was invalid.

The sixth transaction (Exhibit 2) is different from the other five. Here the lender transferred to the debtor goods which the lender had repossessed from other debtors and took back from the debtor a purported trust receipt covering the same goods. UTRA § 2(1) (a) [NYPPL § 52(1) (a)] permits delivery by the lender, and there was here a proper UTRA § 2(3) [NYPPL § 52(3)] purpose. But the transaction did not comport with the statutory definition of “entruster,” UTRA § 1(3) [NYPPL § 51(3)]. Although there is a semantic argument that appellant is not a seller of goods for profit, the trial judge found to the contrary, since a necessary and continuing part of its business was the selling of repossessed goods. The purpose of this definition is to exclude the conditional sale by prohibiting any “true seller” from being an entruster. CPN § A(3) (a); Gilmore § 4.4. This definition voids the transaction.

Appellant suggests as a last resort that, since its purported trust receipts *182were in fact filed, no diligent creditor could have been deceived, even though they were filed under the wrong designation of security transaction, because he would have checked all files, not merely the chattel mortgage «file. However true that may be, appellant is not relieved of its obligation to file its security interests as prescribed by statute. Trust receipts have never been used other than to finance new acquisitions, and nothing in UTRA could have misled appellant to the contrary.

The order of the District Court is affirmed.