International General Electric Co. v. United States

11 Cust. Ct. 137, 1943 Cust. Ct. LEXIS 3037
CourtUnited States Customs Court
DecidedOctober 20, 1943
DocketC. D. 811
StatusPublished
Cited by1 cases

This text of 11 Cust. Ct. 137 (International General Electric Co. v. United States) is published on Counsel Stack Legal Research, covering United States Customs Court primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
International General Electric Co. v. United States, 11 Cust. Ct. 137, 1943 Cust. Ct. LEXIS 3037 (cusc 1943).

Opinion

Oliver, Presiding Judge:

The imported merchandise consists of an article known as a “Cathode Ray Tube,” concededly in chief value of glass. It is used in television reception, being the article or device that receives the electrical impulses transmitted by the sending apparatus and converts them into light rays and projects them in the form of images on the glass top of this tube.

In appéarance the tube resembles a gigantic glass flashlight, being about 15" in length with protruding contact prongs at the base similar to a radio tube. It measures about l%" in diameter at the base. The base, which is apparently made of rubber or some plastic material, is about 1" in length and the glass tube, with its complicated electrical contents, is securely cemented inside the base where it is hermetically sealed so as to permit of a vacuum inside the tube. The balance of the tube is of glass blown in the mold. It extends from the base, in approximately the diameter of the base, for about 6}"' at which point it flares out at an angle of approximately 45° about 7" where it is rounded at the edge and measures about 9" across the top. This top is slightly convex, is milky in color, and is the surface or screen on which the television image is produced. The entire glass portion of the article from a point about l%" from the base to practically the edge of the rounded opaque portion is dark gray in color. This is caused by a graphite coating on the inside of the tube.

These tubes were classified for duty at 60 per centum ad valorem as articles composed in chief value of glass under the provisions of paragraph 218 (f) of the Tariff Act of 1930. Plaintiff in its protest filed against this classification claimed these articles to be properly dutiable at lower rates of duty under various paragraphs of the tariff act, but at the trial and in the brief filed on its behalf plaintiff relies entirely upon the claim that these tubes are properly dutiable at 30 per centum ad valorem under paragraph 216, as amended by the trade agreements with France (T. D. 48316) and with the United [139]*139Kingdom (T.- D. 49753), covering “articles composed in part of * * * graphite.”

The Government, on the other hand, while not seeking to uphold the collector’s classification as an “article composed wholly or in chief value of glass” under paragraph 218 (f), contends that paragraph 218 (a) covering “all scientific articles, and utensils, whether used for experimental purposes * * * or otherwise * * * wholly or in chief value of glass,” is the paragraph under which these tubes should properly be classified and that as it is a use provision it will prevail over a provision covering articles composed either in “chief value” or “wholly or in part” of a material. The Government contends that we should overrule the protest without affirming the action of the collector.

The competing paragraphs, insofar as pertinent, read as follows:

Pab. 218 (f) * * * all articles of every description not specially provided for, composed wliolly or in chief value of glass, blown or partly blown in the mold or otherwise, * * *.
Pab. 216 [as amended by trade agreements with France, T. D. 48316, and the United Kingdom, T. D. 49753J * * * articles or wares composed wholly or in part of * * * graphite * * * not specially provided for * * *.
Pab. 218 (a) * * * all scientific articles, and utensils, whether used for experimental purposes in hospitals, laboratories, schools or universities, colleges, or otherwise, * * * wholly or in chief value 'of glass, * * *.

Plaintiff introduced the testimony of two qualified witnesses. The Government produced no witnesses. Both plaintiff’s witnesses were engineers, one being in charge of cathode ray tube development for the plaintiff corporation, and the other being in charge of its television receiving department. There was no dispute as to the purposes or the method of functioning of these tubes, which one of the witnesses •described as follows (R. pp. 31/33):

A. The transmission of television images from the studio through the transmitter, and to the receiver, and finally so that a person can see the image, is Tather complicated. It consists of the transmission' of audio reception picrure signals. The audio part of the transmission is very similar to radio broadcasting. In other words, there is a loud speaker in the home. It reproduces the program. That is well known. The receiver, in addition, has to receive in addition to the audio program, the picture signal, which is finally reproduced by this picture tube. The study of the pick-up and transmission of pictures is somewhat more complicated than the audio transmission by virtue of the necessity for conveying a great deal more information, but substantially the processes are quite similar, ■except for the pick-up tube. The transmission through the air to the receiver antenna — receiving antenna, is similar for the picture and audio signals. A •common antenna is used at the receiver, one antenna to pick out the picture and video signals. The video signals are the picture signals. In the receiver both signals come in and are amplified, or converted in frequency, so that they may be utilized in the reproduction, in the final reproduction. ,The video signal, that is, the picture signal, may be considered to consist of two parts, the -sign consisting impulses and the picture impulses. It is necessary at all times that the receiver •operation be synchronized with the transmitted signal operation so that a complete [140]*140picture is produced instead of a complicated mass of dots. The signal in the-receiver is amplified and the picture impulses finally come to the grid of this tube where they shut on or off, or control the entrance of the electro-beam which comes to the screen. When this! beam hits the screen it produces light, but in order te produce a picture it is necessary that we cover the entire screen the size of a picture by stretching this beam rapidly across the screen in a logical manner. The picture signals in the receiver cause this beam of electrons to be varied so that we can have light and dark portions of the picture. The' synchronizing impulses which I told about are used to synchronize the deflection current in the yoke, which is put on the neck of the tube. These currents are of a certain type, so that the beam of electrons moves first across the top of the tube, and then ata slightly longer line, etc., all the way across to cover the whole screen, so that a complete picture is produced, and as that beam moves it may be varied in intensity so as to produce a picture. The graphite screen is part of the story. It performs several functions. It helps to focus the spot. It helps to collect the final current which comes off from the screen as well as the secondary electrons which are flashed back to the screen. An important action of this graphite is to prevent a single light spot from here from producing by reflection light over some other area of the screen. In other words, the graphite is an absorbing device, so that we will not have a distorted picture in the reproduction. This particular tube is used on one of the commercial television receivers which we have built, and which are on the market, and have been sold. The 12 inch version of this tube has also been sold in commercial television receivers.

These cathode ray tubes are likened by the witnesses, not to radio tubes, but rather to the loudspeaker on a radio set.

Free access — add to your briefcase to read the full text and ask questions with AI

Related

International Expediters, Inc. v. United States
28 Cust. Ct. 68 (U.S. Customs Court, 1952)

Cite This Page — Counsel Stack

Bluebook (online)
11 Cust. Ct. 137, 1943 Cust. Ct. LEXIS 3037, Counsel Stack Legal Research, https://law.counselstack.com/opinion/international-general-electric-co-v-united-states-cusc-1943.