London Journal of Arts, Sciences and Manufacturers, and Repertory of Patent Inventions, Volume 14William Newton, Charles Frederick Partington W. Newton, 1828 - Industrial arts |
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Page 17
... heated by steam or hot water baths externally surrounding them . The vessels for containing the timbers , are proposed to be cylindrical of about thirty feet long , and of four or five feet diameter ; they may be cast in one piece , or ...
... heated by steam or hot water baths externally surrounding them . The vessels for containing the timbers , are proposed to be cylindrical of about thirty feet long , and of four or five feet diameter ; they may be cast in one piece , or ...
Page 30
... heated surface of the chamber within the piston , is imme- diately converted into steam , or other elastic vapour , and passing through the valves into the cylinder , there exerts its elastic force , and drives the piston as in an ...
... heated surface of the chamber within the piston , is imme- diately converted into steam , or other elastic vapour , and passing through the valves into the cylinder , there exerts its elastic force , and drives the piston as in an ...
Page 31
... heated chamber , and the lower valves at this time being alone permitted to open , the steam or other vapour generated , passes by apertures formed through the heated chamber , and instantly rushes out at the under valves , into the ...
... heated chamber , and the lower valves at this time being alone permitted to open , the steam or other vapour generated , passes by apertures formed through the heated chamber , and instantly rushes out at the under valves , into the ...
Page 37
... heated this piece to about what is called a white heat ; he places it between a pair of steel dies , formed to the exact figure and size of the intended handle or other article under operation , and then by a stamping press , he strikes ...
... heated this piece to about what is called a white heat ; he places it between a pair of steel dies , formed to the exact figure and size of the intended handle or other article under operation , and then by a stamping press , he strikes ...
Page 46
... heated air , and the larger pipe receives the corn for drying , by means of a hopper attached to its upper end , The spiral shape of the larger or conducting pipe , converts it into a long inclined plane , in descending which , the corn ...
... heated air , and the larger pipe receives the corn for drying , by means of a hopper attached to its upper end , The spiral shape of the larger or conducting pipe , converts it into a long inclined plane , in descending which , the corn ...
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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.