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 1
... Wind , and which said Improvements are also applicable to propelling Boats , and other Ves- sels . [ Sealed 1st February , 1827. ] ་ ་ THIS invention is a peculiar arrangement of toothed- wheels gearing into each other , for the purpose ...
... Wind , and which said Improvements are also applicable to propelling Boats , and other Ves- sels . [ Sealed 1st February , 1827. ] ་ ་ THIS invention is a peculiar arrangement of toothed- wheels gearing into each other , for the purpose ...
Page 2
... wind - mills , or the paddles themselves are made to act against the resisting fluid as in propelling vessels , in both cases the positions of the float boards or paddles , at the lower part of the wheels revolution 2 Recent Patents .
... wind - mills , or the paddles themselves are made to act against the resisting fluid as in propelling vessels , in both cases the positions of the float boards or paddles , at the lower part of the wheels revolution 2 Recent Patents .
Page 5
... wind , through the agency of masts and sails its course is considerably retarded by the float boards standing perpendicularly , in the water , whereas by the use of these improved wheels and their appendages , the floats or paddles may ...
... wind , through the agency of masts and sails its course is considerably retarded by the float boards standing perpendicularly , in the water , whereas by the use of these improved wheels and their appendages , the floats or paddles may ...
Page 7
... wind tightly upon the bobbins . This pressure is effected by a weighted cord 7 , attached to each carriage , which draws it and the spindle forward ; by these means the guide springs are always kept pressing against the bobbins . In ...
... wind tightly upon the bobbins . This pressure is effected by a weighted cord 7 , attached to each carriage , which draws it and the spindle forward ; by these means the guide springs are always kept pressing against the bobbins . In ...
Page 59
... wind . - John Oldham . - 2nd April . Improvements in Gas.-J. F. Daniel . - 1st May . A new apparatus on which to suspend Carriage Bodies . — Henry J. Lacey . - 1st May . Certain Improvements in Machinery , or Apparatus for preparing ...
... wind . - John Oldham . - 2nd April . Improvements in Gas.-J. F. Daniel . - 1st May . A new apparatus on which to suspend Carriage Bodies . — Henry J. Lacey . - 1st May . Certain Improvements in Machinery , or Apparatus for preparing ...
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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.