Newton's London Journal of Arts and Sciences: Being Record of the Progress of Invention as Applied to the Arts..., Band 21

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William Newton, Charles Frederick Partington
W. Newton, 1843
 

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Seite 286 - Provided also and be it declared and enacted, that any declaration before mentioned shall not extend to any letters patent and grants of privilege for the term of fourteen years or under, hereafter to be made of the sole working or making of any manner of new manufactures within this Realm, to the true and first inventor and inventors of such manufactures, which others at the time of making such letters patents and grants shall not use, so as also they be not contrary to the law nor mischievous to...
Seite 276 - The above decision in favour of the defenders was further car13 July, 18*1. ried out by the following additional interlocutor, or decree: — " The lords, in respect of the verdict of the jury in this cause, apply the same ; and in the process of suspension and interdict, find the letters orderly proceeded, and dismiss the suspension ; and in the action of declarator and damages, assoilzie the defenders from the conclusions of the summons, and decern ; find the defenders entitled to expenses in the...
Seite 130 - that trees just cut down may be- rapidly impregnated with the solution of .the first class, hereafter mentioned (among which is included the pyrolignite of iron) by merely placing...
Seite 120 - ... straps, riveted on to the circumference of the tanks. Notwithstanding the great strength of these girders, several were broken by the pressure applied during the process. The vessels are lined with felt, upon which is laid a covering of...
Seite 316 - Martin's-lane, gentleman, for improvements in combining materials to be used for cementing purposes, and for preventing the passage of fluids, and also for forming or constructing articles from such compositions of materials.
Seite 211 - ... are so small as to be easily obstructed or choked. The water enters the buckets in the direction of the tangent to the last element of the guide curves, which is a tangent to the first element of the curved buckets. The water ought to press steadily against the curved buckets, entering them without shock or impulse, and quitting them without velocity, in order to obtain the greatest useful effect, otherwise a portion of the water's power must be wasted or expended without producing useful effect...
Seite 357 - The next part of my invention is a method of ornamenting surfaces of brass or copper, by first gilding them partially according to some pattern, and then washing them over with a solution of chloride of platina, which has no action on the gilt parts, but gives a dead black appearance to the rest of the surface, thus enhancing the brilliancy of the parts which are gilt.
Seite 133 - Woven fabrics, composed of linen, cotton, wool, silk, or hair, or of any two or more of such materials, if the design be applied by printing, or by any other process by which colours are or may hereafter be produced...
Seite 134 - ... and the name of every person who shall claim to be proprietor, or of the style or title of the firm under which such proprietor may be trading, with his place of abode, or place of carrying on...
Seite 292 - ... so that, if they be new here, it is within the statute; for the Act intended to encourage new devices useful to the kingdom ; and, whether learned by travel or by study, it is the same thing.

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