Repertory of Arts, Manufactures, and Agriculture: Consisting of Original Communications, Specifications of Patent Inventions ...T. and G. Underwood, 1806 |
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Häufige Begriffe und Wortgruppen
acre alkali apparatus applied ashes axis axle barrel barytes boiling bottom burning bushels calcareous earth calcination carbonic acid carbonising charcoal cock colour contain copper crops cylinder decomposed decomposition diameter disengaged dissolved distillation dung effect equal EQUAL TEMPERAMENT experiments fixed flat fluid glass gold grains guaiacum heat hydrogen improvement inches invention iron IX.-SECOND SERIES land lever lime liquid liquor machine major thirds manner manure marle means mercury metal monochord motion muriatic acid nitrate nitric acid obtained octave operation ounces oxyd oxygen passes perfect octave perfect quint Plate ploughed potash pound weight precipitate present principles produced proportion purple purple of Cassius quantity reef reef band resinous retort roller rope salt screw shaft shew shewn silver skin smoke soil solution stove substances sulphate sulphuretted sulphuric acid surface tion tube tuned turf turnips vegetable vessel wheel wire wood
Beliebte Passagen
Seite 223 - ... density that causes sound to pass rapidly through them. "Other things remaining the same, an augmentation of density always produces a diminution of velocity.
Seite 155 - Philosophy, awl the Arts and Manufactures, which are dependent on these branches of knowledge. To keep pace with the existing state of chemical science, the intelligence thus collected shall be regularly detailed in their respective meetings ; and a book of reference kept as a register, containing the growing mass of philosophical information, which will be laid on the table for the use of the members ; together with all those 'publications and academical journals of repute, which exhibit the transactions...
Seite 1 - Now Know Ye, that in compliance with the said proviso, I, the said Adolphe Nicole, do hereby declare that the nature of my said Invention, and the manner in which the same...
Seite 375 - To all to whom these presents shall come, &c.: — Now know ye, that in compliance with the said proviso. I, the said John Henry Cassell, do hereby declare that the nature of my invention, and the manner in which the same...
Seite ix - Now know ye, that in compliance with the said proviso, I, the said John Watson, do hereby declare that the nature of my said Invention, and the manner in which the same...
Seite 163 - Having now described the nature of my invention, and the manner of performing the same, I would have it understood, that...
Seite 33 - This prejudice from overmarling is remarkable ; because, after it is done, the analysis of the surface will indicate no improper proportions, nor any which are not found on very rich soils. I conceive it is for want of the additament being homogenous, and well assimilated with the sand, as in soils of a natural texture it is rather a mixture than an incorporation.
Seite 197 - Liquid oxy-muriatic acid when poured into this solution, forms a precipitate of a very beautiful pale-blue colour, which may be preserved unaltered. C. Sulphuric acid, when not added in too large a quantity, separates the resin of a pale green colour. D. Acetic acid does not form any precipitate. This acid is indeed capable of dissolving most of the resins. E. Nitric acid diluted with one-fourth of its weight of water, causes no precipitate till after the period of some hours. The liquid at first...