London Journal of Arts, Sciences and Manufacturers, and Repertory of Patent Inventions, Volume 14William Newton, Charles Frederick Partington W. Newton, 1828 - Industrial arts |
From inside the book
Results 1-5 of 57
Page 42
... weight . Independent of the above advantages , there will be a considerable saving in the first cost , particularly in engines of great power ; and for the reasons above stated , this invention will be found very desirable for fixed ...
... weight . Independent of the above advantages , there will be a considerable saving in the first cost , particularly in engines of great power ; and for the reasons above stated , this invention will be found very desirable for fixed ...
Page 43
... weights . In this state they are suffered to remain for sixteen or eighteen hours , or until the saturation is complete , which is indicated by the water assuming a yellowish green tincture . The leaves are then taken out , and the ...
... weights . In this state they are suffered to remain for sixteen or eighteen hours , or until the saturation is complete , which is indicated by the water assuming a yellowish green tincture . The leaves are then taken out , and the ...
Page 48
... weight of the building would fill up all the vacuities , and prevent the access of moisture most effectually . Bul . des Sciences . Substance that inflames upon contact with water . AT Doulens , near Amiens , there is a large ...
... weight of the building would fill up all the vacuities , and prevent the access of moisture most effectually . Bul . des Sciences . Substance that inflames upon contact with water . AT Doulens , near Amiens , there is a large ...
Page 61
... weights on land -13th August 6 months . To Robert Dickinson , of Bridge street , Southwark , in the county of Surry , tin plate merchant , for his invention of an improved buoyant bed or mattrass - 13th August -6 months . To Thomas ...
... weights on land -13th August 6 months . To Robert Dickinson , of Bridge street , Southwark , in the county of Surry , tin plate merchant , for his invention of an improved buoyant bed or mattrass - 13th August -6 months . To Thomas ...
Page 81
... weight i , and in fall- ing draws down the rod e , connected to it , which drawing the cord , causes the pecker lever g , to move smartly , and to project the shuttle suddenly across the loom . A corresponding cam to d , placed in an ...
... weight i , and in fall- ing draws down the rod e , connected to it , which drawing the cord , causes the pecker lever g , to move smartly , and to project the shuttle suddenly across the loom . A corresponding cam to d , placed in an ...
Other editions - View all
Common terms and phrases
acid aperture apparatus applied arms attached axle bobbin boiler boiling bottom carriage causes chamber City of London Clock colour conj construction contrivance County of Middlesex crane crank cylinder described Ditto-ditto drawing rollers Ecliptic edge elastic employed fixed flax heated hemp holes improvements inches inclined plane Inrolled intended invention iron lever Libra loco-motive lower LOWER EDMONTON machine machinery manufacture material means medals metal method mode mould mould box operation ordinary paddles Paris passed patent piece pinion pipe piston placed plate present propelling proposed pulley pump purpose revolve right ascension rotatory round roving Scorpio screw Sealed shaft shewn shews side silk sliding spindle spinning spring steam coach steam engine sugar surface temperature thread threads break tion toothed tube turned upper valve vapour vessel waggon weight wheel wind windlass wire
Popular passages
Page 212 - To all to whom these presents shall come, be it known, that I...
Page 33 - Middlesex, merchant, (in consequence of a communication made to him by a certain foreigner residing abroad) for 'an invention of certain improvements in the construction of locks and other fastenings.
Page 86 - Gentleman, for a machine for effecting an alternating motion between bodies revolving about a common centre or axis of motion ; also certain additional machinery or apparatus for applying the same to mechanical purposes.
Page 232 - Cambridge, a Treatise on the Geometrical Representation of the Square Roots of Negative Quantities, by the Rev.
Page 13 - Fulbam, in the County of Middlesex, Mathematical Instrument Maker, for a machine for breaking, cleaning, and preparing flax, hemp, and other vegetable substances containing fibre. Sealed 16th December, 1822.
Page 23 - Middlesex, gentleman, in consequence of a communication made to him by a certain foreigner residing abroad, for an invention of " certain improvements in the construction of railways and tram-roads, and in the carriages to be used thereon and otherwise.
Page 349 - I do hereby declare this to be my specification of the same, and that I do verily believe this my said specification doth comply in all respects fully and without reserve or disguise with the proviso in the said hereinbefore in part recited letters patent contained ; wherefore I hereby claim to maintain •exclusive right and privilege to my said invention.
Page 47 - London, merchant, in consequence of a communication made to him by a certain foreigner residing abroad, for an invention of " certain improvements in boilers for generating steam.
Page 6 - Gentleman, in consequence of commnnirations made to him by a certain foreigner residing abroad, for an invention of a cement for building and other purposes.
Page 48 - Esq. ; in consequence of a communication made to him by a certain Foreigner residing abroad, for an improved method of generating Steam.