The Repertory of patent inventions [formerly The Repertory of arts, manufactures and agriculture]. Vol.1-enlarged ser., vol.40, Band 141771 |
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Seite 2
... compound of gutta percha with other substances . It will be seen that between each two neighbouring wires there is produced a groove on either side of the combined or adhering fillets of gutta percha , such parts being more closely ...
... compound of gutta percha with other substances . It will be seen that between each two neighbouring wires there is produced a groove on either side of the combined or adhering fillets of gutta percha , such parts being more closely ...
Seite 3
... compounds containing that mate- rial , in such manner as to insulate one wire from the other or others , and from external matters ; and , Secondly , I claim the construction of the apparatus described B 2 in Electric Telegraphs , & c ...
... compounds containing that mate- rial , in such manner as to insulate one wire from the other or others , and from external matters ; and , Secondly , I claim the construction of the apparatus described B 2 in Electric Telegraphs , & c ...
Seite 20
... compound that the oxygen therein con- tained shall desulphurize the sulphuret in the act of melt- ing , and allow the metal to separate . I employ for such purpose a carbonate or oxide of copper , whereby I obtain copper fit for ...
... compound that the oxygen therein con- tained shall desulphurize the sulphuret in the act of melt- ing , and allow the metal to separate . I employ for such purpose a carbonate or oxide of copper , whereby I obtain copper fit for ...
Seite 21
... compounds of metals as the means of decomposing sulphurets of copper at one operation of melting , I in place thereof employ the oxygen of the air . For this purpose I act on a melted regulus of copper - and I recommend that it should ...
... compounds of metals as the means of decomposing sulphurets of copper at one operation of melting , I in place thereof employ the oxygen of the air . For this purpose I act on a melted regulus of copper - and I recommend that it should ...
Seite 96
... compound of sul- phur , excepting sulphuret of copper to expel certain im- purities , and to facilitate the after - process of smelting or reducing the copper . We prefer to have the compounds of copper ground , or otherwise reduced to ...
... compound of sul- phur , excepting sulphuret of copper to expel certain im- purities , and to facilitate the after - process of smelting or reducing the copper . We prefer to have the compounds of copper ground , or otherwise reduced to ...
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Häufige Begriffe und Wortgruppen
acid action apparatus applied arrangement August 28 axis bevelling boiler camera obscura carbon carriages cause CHARLES COWPER chloride Civil Engineer claim combination compound construction copper county of Middlesex cylinder defendants described the nature drawing EDWARD NEWTON effect electrodes employed Enrolled fabrics fibrous fixed formed frame furnace gutta percha heat holes improvements in machinery instrument invention consists iodine iron Justice letters patent lever liquid looms Lordship machine mandril manner manufacture means ments metal Middlesex mode motion mould moving nitric acid obtained October 12 operation orchil oxide Patent for Improvements Patent granted pipes plaintiff plate prefer purpose screw Sealed August Sealed September September 13 September 20 shaft shown in fig shows side Six months Smith's patent solution specification steam steam-engines Stepney substances sulphur sulphuret sulphuric acid surface timber tion tubes upper vapour vessel wheel WILLIAM wire witness wood
Beliebte Passagen
Seite 263 - Having thus described the nature of my invention, and the manner of performing the same, I would have it understood that I do not confine myself to the...
Seite 40 - ... hours. When the required deposit has been obtained, the solution is poured off; and as soon as the silver on the glass is perfectly dry, it is varnished with a composition formed by melting together equal quantities of bees- wax and tallow.
Seite 229 - and that the Instrument in Writing under my Hand and Seal, hereunto annexed, particularly describes and ascertains the Nature of the said Invention and the Manner in which the same is to be performed...
Seite 313 - Chancerylane, patent agent, for a new or improved method of obtaining the spontaneous reproduction of all the images received in the focus of the camera obscura, being a communication.
Seite 362 - Act made and passed in the fifth and sixth years of the reign of his late Majesty King William the Fourth, intituled
Seite 330 - Having now described the nature of my invention, and the manner in which the same is to be performed, I would have it understood that I...
Seite 129 - Works, for improvements in machinery or apparatus for preparing cotton and other fibrous substances, — parts of which improvements are applicable to machinery used in weighing.
Seite 247 - In his specification, the plaintiff declared that his improvements applied to that class of machinery called power-looms, and consisted " in a novel arrangement of mechanism, designed for the purpose of instantly stopping the whole of the working parts of the loom, whenever the shuttle stops in the shed.
Seite 124 - Lancaster, Woollen Manufacturer, and JACOB FARROW, of the same place, Manager, for Certain improvements in machinery, or apparatus for preparing wool for spinning, and also improvements in machinery or apparatus for spinning wool and other fibrous substances.
Seite 59 - Lancaster, woollen manufacturer, and Jacob Farrow, of the same place, manager, for certain improvements in machinery or apparatus for preparing wool for spinning, and also improvements in machinery or apparatus for spinning wool and other fibrous substances.