John A. Steer & Co. v. United States

24 C.C.P.A. 293, 1936 CCPA LEXIS 195
CourtCourt of Customs and Patent Appeals
DecidedDecember 21, 1936
DocketNo. 3975
StatusPublished
Cited by1 cases

This text of 24 C.C.P.A. 293 (John A. Steer & Co. v. United States) is published on Counsel Stack Legal Research, covering Court of Customs and Patent Appeals primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
John A. Steer & Co. v. United States, 24 C.C.P.A. 293, 1936 CCPA LEXIS 195 (ccpa 1936).

Opinion

Graham, Presiding Judge,

delivered tbe opinion of the court:

The appellant imported several shipments of goods which, as described in the report of the collector, comprised “when assembled, a complete anhydrous ammonia plant.” This the collector classified as an entirety, under paragraph 353 of the Tariff Act of 1930.

[295]*295The importer protested, claiming the goods to be dutiable under paragraph 372 of said tariff act. The material portions of said paragraphs are as follows:

Par. 353. All articles suitable for producing, rectifying, modifying, controlling, or distributing electrical energy;
electrical telegraph (including printing and typewriting), telephone, signaling, radio, welding, ignition, wiring, therapeutic, and X-ray apparatus, instruments (other than laboratory), and devices; and
articles having as an essential feature an electrical element or device, such as electric motors, fans, locomotives, portable tools, furnaces, heaters, ovens, ranges, washing machines, refrigerators, and signs;
all the foregoing, and parts thereof, finished or unfinished, wholly or in chief value of metal, and not specially provided for, 35 per centum ad valorem.
Par. 372. * * * all other machines, finished or unfinished, not specially provided for, 27)4 per centum ad valorem: * * *.

The United States Customs Court overruled the protest, and from that judgment the importer has appealed.

There is no illustration of the apparatus in the record. We learn, however, from the testimony introduced in evidence, that the imported articles have been constructed into a liquid anhydrous ammonia plant, located at Wyandotte, Mich. The plant, as indicated by the record, is very large and extensive, and includes much machinery of various kinds. The purpose of the apparatus is to make liquid anhydrous ammonia from two gases, hydrogen and nitrogen. This is done by a process of synthesis in the presence of a catalyst. The gases are mixed in the proper proportion, then compressed to a pressure of 100 atmospheres or above, then purified of their oxygen content by passage over palladium-asbestos, and are then passed into and through heat-exchangers where their temperature is raised. After the temperature is raised to a certain degree, synthesis begins, during which certain of the gases are converted into gaseous ammonia. Three gases come out of the synthesis vessel, namely, nitrogen, hydrogen, and ammonia. The gases then' go through the other side of the heat-exchanger, and are partly cooled, after which they go through other heat-exchangers and are further cooled to liquify the gaseous ammonia. This anhydrous ammonia is then taken out and the remainder of the gases passes through the system again. The operation is continuous, the incoming gases continuously equalling the output caused by the removal of the liquid ammonia.

When the plant entered the customs, it had no motive power with it. As set up and operated, its motive power is an electric motor, made in the United States and supplied here. This motor is used to drive the compressor by which the super-atmospheric pressure is obtained. The record shows that, as the apparatus is imported, it could be operated with any kind of power which was available, either electric, steam, or water power. The motor which was installed, and from [296]*296which the compressor is driven, is located in the cellar of the plant, and drives the compressor by means of a belt from the motor shaft.

Aside from the motor which is used as above stated to drive the compressor, there are two other electrical elements, namely, two heaters. These are used in the operation of the plant as follows: In each heater there is a.ribbon of Ni-chrome. This ribbon is suspended with suitable insulators in a forging in the shape of a hollowed-out vessel. When it is desired to start the apparatus, an electric current passes through these ribbons of Ni-chrome and heats the same so that the gas, in going into the synthesis vessel, passes the heaters and becomes warm enough for the ammonia reaction to start. As soon as the reaction starts, it is self-perpetuating, enough heat being derived from the process of synthesis to keep the operation going. As soon as the reaction starts, these electrical heaters are turned off and are no longer used except when it is again necessary to start the process.

The record of the plant shows that these heaters have been used only from two to three per centum of the total operating hours of the plant.

The heaters have a value of about $1,500, while the whole plant is valued at over $100,000. The trial court states in its decision that this evidence was excluded, but it does not so appear in the record.

The manager of the Pennsylvania Salt Manufacturing Co., the operator of the plant, was called and examined. He testified, in part, as follows:

Q. Now will you state whether that heat, the initial heat, which is necessary, or the heat which may be necessary, if the apparatus would stop, could be supplied practically and economically by other methods than by the electrical ribbon of which you spoke? — A. It could be supplied by means of a tube bundle heated by condensing mercury vapor. Instead of mercury you could use diphenylene oxide and diphenyl compounds. Those methods of heating to temperatures higher than steam have come into common use in the last five or ten years.
Q. Well, applying it to the particular plant in question; you have spoken of these chambers made of forgings; could you use those with the mercury or with the other?- — A. I believe it would be entirely feasible to remove the electrical heating elements and put in their stead a properly made heat-exchange bundle that should be of the return tubular type in which you could condense, say, mercury; and at a pressure of, say, 50 pounds gauge, you’d get about 450° Centigrade, which is some 50 or 75° Centigrade above what you require to start off the synthesis vessel.
Q. Just how would you go about this if you wanted to transform that from an electrical to a mercury vapor heating system? — A. I’d remove the electrical parts and install a heat-exchange bundle I referred to.
Q. Would that be a very complicated proposition? — A. No.
Q. Can you give us any idea as to the relative cost of operation of the electrical unit as compared to the mercury vapor unit, for instance? — A. Well it is generally conceded that heating by electricity is about the most expensive form in which heat can be supplied. In the case of this installation we were willing to sacrifice a little on the cost for the convenience, because it is simply so easy to turn a switch and have the heat. If we had been contemplating an installation where we would have to heat for much longer periods, we would have undoubtedly gone into other methods.

[297]*297In addition to the heating units, the report of the collector indicates that there is an electric refrigerator unit. As to this refrigerator, the witness Penfield, heretofore quoted, said:

Q. Mr. Penfield, in the appraiser’s report which has been received in evidence, it states that the merchandise consists of several shipments made up of compressors, heaters, tanks, condensers, and refrigerators, the latter being operated electrically.

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Bluebook (online)
24 C.C.P.A. 293, 1936 CCPA LEXIS 195, Counsel Stack Legal Research, https://law.counselstack.com/opinion/john-a-steer-co-v-united-states-ccpa-1936.