Saccharine, imported into the United States in 1887, was not
entitled to free entry as an acid.
This was an action by the administrators of Louis Lutz to
recover duties alleged to have been illegally exacted by defendant
upon certain importations of saccharine made by Lutz, in 1887,
under the firm name of Lutz & Movius. The collector classified
the article as a "chemical compound" under the act of 1883, c. 121,
22 Stat. 488, and as falling within the description of
"all preparations known as essential oils, expressed oils,
distilled oils, rendered oils, alkalis, alkaloids, and all
combinations of any of the foregoing, and
all chemical
compounds and salts, by whatever name known, and not specially
enumerated or provided for in this act, twenty-five percentum
ad valorem."
The plaintiffs claimed that the importations were entitled to
free entry as "
acids used for medicinal, chemical, or
manufacturing purposes, not specially provided for or enumerated in
this act." 22 Stat. 494, 516.
On the trial, the collector claimed that they were
"proprietary preparations, to-wit, all . . . preparations or
compositions recommended to the public as proprietary articles, or
prepared according to some private formula, as remedies or
specifies for any disease or diseases or affections whatever
affecting the human or animal body, . . . not specially enumerated
or provided for in this act, fifty percentum
ad
valorem."
22 Stat. 494.
The case was tried before a jury, and upon the conclusion of the
testimony, counsel for the defendant moved the court to direct the
jury to find for the defendant, upon the ground (1) that the
article was not an acid used for medicinal, chemical, or
manufacturing purposes, (2) that, whether or not it was a
Page 153 U. S. 106
acid, it was a preparation or composition recommended to the
public as a proprietary article, and (3) that if it were not so
dutiable, then that it was dutiable as a chemical compound, by
whatever name known. The court granted this motion, and thereupon
the jury returned a verdict for the defendant, and the importer
sued out this writ of error.
MR. JUSTICE BROWN, after stating the facts in the foregoing
language, delivered the opinion of the Court.
Upon the trial, evidence was given tending to show that
saccharine was invented in 1879; that, although about three hundred
times as sweet as sugar, it was chemically an acid; that its
chemical name is orthosulphamin benzoic acid anhydrid, and the last
step in its manufacture is the separation from orthosulphamin
benzoic acid of the water therein contained; that it is a patented
article, made by a known formula, and a dry, white powder, sweet to
the taste, worth from $13 to $15 per pound; that it is used as a
sweetening agent in manufacturing purposes, such as soda water,
liquors, wines, chewing tobacco, preserves, medicines, etc.; that
it has no medicinal effect upon the human or animal system, and
that its principal use is to sweeten articles of medicine or food
in order to render them palatable. It was also shown that it
possessed some of the inherent qualities of an acid, in the fact
that it turned blue litmus paper red, and would neutralize an
alkaline such as bicarbonate of soda; that it was what is termed an
"anhydrid" or anhydrous acid, which means an acid free from water.
The plaintiffs also offered in evidence a treatise on chemistry
which gave the formula for the manufacture of saccharine and
classed it as an acid. This book was excluded upon motion of the
defendant.
Defendant also gave evidence tending to show that in none of the
three patents obtained by the inventor was
Page 153 U. S. 107
saccharine called an acid, although it was spoken of as a
compound. There was also put in evidence a circular of the
plaintiffs purporting to describe the origin, manufacture, and use
of saccharine, in which it was stated to be "neither a drug nor a
food, but a neutral and indifferent substance," and "of paramount
value whenever a bitter taste has to be neutralized or
counteracted," of particular value in medicine to disguise the
bitter taste of alkaloids, such as quinine, morphine, etc., and
especially "an invaluable boon to all persons inflicted with
diabetes," for sweetening their food. It appears to be manufactured
from toluene, which is itself a product of coal tar.
Plaintiffs relied for its classification as an acid upon the
scientific definition of the article, which is rather that of an
"anhydrid," defined by Webster as "an oxyd . . . capable of forming
an acid by uniting with the elements of water," than a true acid.
It is entirely well settled, however, that in the interpretation of
the revenue laws, words are to be taken in their commonly received
and popular sense, or according to their commercial designation, if
that differs from the ordinary understanding of the word. Customs
officers are presumed to be acquainted with the ordinary meaning of
words, and may also be presumed to have some familiarity with trade
designations and the customs of dealers. They are not, however,
supposed to be chemists, scientists, or professional men, nor to be
conversant with the terms of particular arts. Thus, in
Two Hundred Chests of
Tea, 9 Wheat. 430, it was argued that the tea in
controversy, imported as Bohea, was in reality simply Congo tea,
and not Bohea; that the latter was a pure, unmixed tea, known in
China by an appropriate name, and that to this pure and unmixed
Bohea tea the acts of Congress referred, and not to any other mixed
tea, though known by the common designation of Bohea. It was held,
however, to be unnecessary to enter upon this inquiry, "because
Congress must be understood to use the word in its known commercial
sense." "The object of the duty laws," said Mr. Justice Story,
"is to raise revenue, and for this purpose to class substances
according to the general usage and known denominations
Page 153 U. S. 108
of trade. Whether a particular article were designated by one
name or another in the country of its origin, or whether it were a
simple or mixed substance, was of no importance in the view of the
legislature. It did not suppose our merchants to be naturalists or
geologists or botanists. It applied its attention to the
description of articles as they derived their appellations in our
own markets, in our domestic as well as our foreign traffic."
See also Marvel v. Merritt, 116 U. S.
11;
Robertson v. Salomon, 130 U.
S. 412,
130 U. S. 414;
Mason v. Robertson, 139 U. S. 624,
139 U. S. 627;
United States v. Breed, 1 Sumner 159, 164.
Particularly is this the case when the scientific designation
contradicts so directly the popular idea of the article in question
as it does in the case of saccharine. To speak of a substance as an
acid which is admitted to be three hundred times as sweet as sugar
is to confuse all our natural impressions with respect to the
relative qualities of acidity and sweetness. These terms should be
received in their ordinary acceptation. An acid is described by
Webster primarily as "a sour substance," and chemically as
"one of a class of compounds, generally but not always,
distinguished by their sour taste, solubility in water, and
reddening of vegetable blue or violet colors;"
giving also some other distinguishing characteristics. To class
saccharine as an acid because it imparts a reddish color to litmus
paper is to make an accidental and occult property of the article
dominate its well known and popular quality of sweetness, for which
it is exclusively used. In the Encyclopaedia Britannica, flint is
said to be "a true acid, because, when it is heated along with soda
or lime, it forms the new body commonly called glass, which is
chemically a salt of silicic acid." It would be little less,
however, than an abuse of terms to classify flint as an acid for
revenue purposes. While saccharine may be defined by scientists as
an acid anhydrid, having "an acid reaction," or simply as an acid,
it is not so denominated in the dictionaries, but is defined as "a
trade name for benzoic sulphinide," which latter is said to "have
acid properties, and forms salts." Webster. We do not wish to be
understood as holding that in no case will the
Page 153 U. S. 109
scientific designation of an article be of value in fixing its
proper classification for duties, but that in a case where the
popular idea of an article and its actual use in the arts are so
diametrically opposed to its scientific designation, the latter
should not prevail.
Counsel for the government has laid great stress upon the
proposition that even if saccharine were to be considered as an
acid, it is not used as an acid for medicinal, chemical, or
manufacturing purposes, and therefore was not entitled to free
entry under the paragraph relied upon. It is not perceived,
however, that this argument lends any additional strength to the
position of the government in this connection. It is used for
manufacturing purposes, and, if not used for such purposes as an
acid, it is because it is not in its nature an acid, and not
because it may be used for some other purposes as such.
In the view we have taken of this case, it is unnecessary to
determine whether defendant was correct in classifying saccharine
as a "chemical compound," or whether it falls within the
description of "proprietary preparations." For the purposes of this
case, it is sufficient to hold that the article was not entitled to
free entry as an acid. If there were any errors in the exclusion of
testimony (as to which we express no opinion), there were none such
as worked a prejudice to the plaintiffs.
The judgment of the court below is therefore
Affirmed.