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 26
... supported on a pair of levers , or a frame moveable on hinges . To this axle a toothed wheel is affixed , and when the lever frame supporting the brush cylinder is let down , this wheel takes or gears into another toothed wheel or ...
... supported on a pair of levers , or a frame moveable on hinges . To this axle a toothed wheel is affixed , and when the lever frame supporting the brush cylinder is let down , this wheel takes or gears into another toothed wheel or ...
Page 27
... 1826. ] THE subject of this patent , seems to be a very odd sort of contrivance , it consists as the specification expresses it " in a moveable platform or car , supported upon Midgley's , for a Machine to Cross Rivers , & c . 27.
... 1826. ] THE subject of this patent , seems to be a very odd sort of contrivance , it consists as the specification expresses it " in a moveable platform or car , supported upon Midgley's , for a Machine to Cross Rivers , & c . 27.
Page 28
William Newton, Charles Frederick Partington. " in a moveable platform or car , supported upon legs or pillars , braced in diagonal directions to keep them in pro- per positions , and having wheels and axles at the lower ends to roll on ...
William Newton, Charles Frederick Partington. " in a moveable platform or car , supported upon legs or pillars , braced in diagonal directions to keep them in pro- per positions , and having wheels and axles at the lower ends to roll on ...
Page 47
... easily conform themselves to the humidity of the soil which supports them , and the evil is more or less rapid in proportion as the earth contains more or less nitre or other salts , and Preserving Walls from Damp . 47.
... easily conform themselves to the humidity of the soil which supports them , and the evil is more or less rapid in proportion as the earth contains more or less nitre or other salts , and Preserving Walls from Damp . 47.
Page 58
... supported on a pillar and counterbalanced ) . Its object - glass is covered half by one of the reflectors and half by the other ; and the images of two objects seen by reflection in each , being brought to coincide , it is manifest that ...
... supported on a pillar and counterbalanced ) . Its object - glass is covered half by one of the reflectors and half by the other ; and the images of two objects seen by reflection in each , being brought to coincide , it is manifest that ...
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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.