The Vulcanite: A Quarterly Journal, Devoted to the Science of Mechanical Dentistry, Tomy 1-3American Hard Rubber Company, 1860 |
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Strona 8
... referred to Kenneth G. White , Esq . , the clerk of this Court , to ascertain and report the number of plates and bases for artificial teeth , or other articles that have been manufactured and made according to the process patented as ...
... referred to Kenneth G. White , Esq . , the clerk of this Court , to ascertain and report the number of plates and bases for artificial teeth , or other articles that have been manufactured and made according to the process patented as ...
Strona 29
... referred to the great improve- ments in vulcanizers , and remarked that the boxes , or cups ( flasks ) , must also be greatly improved . The " guides " should admit of no lateral motion , for , when they do , the teeth are likely to be ...
... referred to the great improve- ments in vulcanizers , and remarked that the boxes , or cups ( flasks ) , must also be greatly improved . The " guides " should admit of no lateral motion , for , when they do , the teeth are likely to be ...
Strona 57
... referred to . It is equal to it in malleability and tenacity , is much harder and stronger , and admits of a higher polish . It ranks in fusibility with the more easily melted " bismuth ⚫ solders , " and is believed to be greatly ...
... referred to . It is equal to it in malleability and tenacity , is much harder and stronger , and admits of a higher polish . It ranks in fusibility with the more easily melted " bismuth ⚫ solders , " and is believed to be greatly ...
Strona 58
... referred to . From the results of my experiments , I doubt not that cadmium , which has so long been passed over as of little practical utility , is destined to become a very important metal in the arts . It is usually found associated ...
... referred to . From the results of my experiments , I doubt not that cadmium , which has so long been passed over as of little practical utility , is destined to become a very important metal in the arts . It is usually found associated ...
Strona 62
... referred to , which should weigh a feather against the assertion we have so often made , that the Goodyear patents cover all the Vulcan- izable compounds which have yet been offered to the public for den- tal purposes ? This assertion ...
... referred to , which should weigh a feather against the assertion we have so often made , that the Goodyear patents cover all the Vulcan- izable compounds which have yet been offered to the public for den- tal purposes ? This assertion ...
Kluczowe wyrazy i wyrażenia
acid agents American Dental Convention American Hard Rubber annum in advance artificial dentures artificial teeth Atkinson Auburn B. W. FRANKLIN Baltimore Boston Brown Buffalo Burras cause cavity cementum Chas Cincinnati Cleveland color Committee Conn continuous gum Dansville deciduous teeth Dental Journal dental profession Dental Surgeons dentine dentist dentistry dentures Detroit disease edge fang filled fissure flask gold Goodyear Patents gutta percha Hard Rubber Company heat heater Huntsville Hyoid impression improvement infringements inserted labor Lowville Mass mastication material mechanical meeting metal motion mouth muscles nerve Nunda operation Orleans pain perfect Philadelphia pins plaster plate practice present pulp removed result Roberts Robinson Rochester sets of teeth solder substance surface swaging Syracuse Tenn thought tion tissues Toland tooth upper Utica velum Vulcanite Base vulcanized Watertown Wetherbee White York City
Popularne fragmenty
Strona 113 - But the ill effects of tobacco are not confined to the nervous system. In many instances there is a loss of the healthy appetite for food, the imperfect state of the digestion being soon rendered manifest by the loss of flesh and the sallow countenance. It is difficult to say what other diseases may not follow the imperfect assimilation of food continued during a long period of time. So many causes are in operation in the human body which may tend in a greater or less degree to the production of...
Strona 113 - ... of drunkards. I have known many individuals to suffer from severe nervous pains, sometimes in one, sometimes in another part of the body. Almost the worst case of neuralgia that ever came under my observation was that of a gentleman who consulted the late Dr. Bright and myself. The pains were universal, and never absent; but during the night they were especially intense, so as almost wholly to prevent sleep. Neither the patient himself nor his medical attendant had any doubts that the disease...
Strona 113 - ... the connection of the two being pretty well established in one case by the fact that, on the practice being left off, the sight of -the patient was gradually restored. It would be easy for me to refer to other symptoms indicating deficient power of the nervous system to which smokers are liable; but it is unnecessary for me to do so; and, indeed, there are some which I would rather leave them to imagine for themselves than undertake the description of them myself in writing.
Strona 175 - He was, according to the witnesses, completely absorbed by it both by day and night, pursuing it with untiring energy and with almost superhuman perseverance. Not only were the powers of his mind and body thus ardently devoted to the invention and its introduction into use, but every dollar he possessed or could command through the resources of his credit or the influence of friendship was uncalculatingly cast into that seething caldron of experiment which was allowed to know no repose.
Strona 138 - Equally derogatory to professional character is it, for a physician to hold a patent for any surgical instrument or medicine ; or to dispense a secret nostrum, whether it be the composition or exclusive property of himself or of others.
Strona 176 - ... winter of 1839 but for the kind offices of a few charitable friends. They are represented as gathering sticks in the woods and on the edges of the highways with which to cook their meals, and digging the potatoes of their little garden before they were half grown, while one of his hungry children, in a spirit worthy of his father, is heard expressing his thanks that this much had been spared to them.
Strona 113 - ... less extent. The earliest symptoms are manifested in the derangement of the nervous system. A large proportion of habitual smokers are rendered lazy and listless, indisposed to bodily, and incapable of much mental exertion. Others suffer from depression of the spirits, amounting to hypochondriasis, which smoking relieves for a time, though it aggravates the evil afterwards. Occasionally there is a general nervous excitability, which, though very much less in degree, partakes of the nature of...
Strona 153 - Mould is a forest of beautiful trees, with the branches, leaves and fruit. Butterflies are fully feathered.- Hairs are hollow tubes. The surface of our bodies is covered with scales like a fish ; a single grain of sand would cover one hundred and fifty of these scales, and yet a scale covers five hundred pores.