Journal of the Franklin InstituteVols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
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DEVOTED TO MECHANICAL AND PHYSICAL SCIENCE , CIVIL ENGINEERING , THE ARTS AND MANUFACTURES , AND THE RECORDING OF AMERICAN AND OTHER PATENTED INVENTIONS . EDITED BY JOHN F. FRAZER , Assisted by the Committee on Publications of the ...
DEVOTED TO MECHANICAL AND PHYSICAL SCIENCE , CIVIL ENGINEERING , THE ARTS AND MANUFACTURES , AND THE RECORDING OF AMERICAN AND OTHER PATENTED INVENTIONS . EDITED BY JOHN F. FRAZER , Assisted by the Committee on Publications of the ...
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[ Abstract of a Paper read at the Institution of Mechanical Engineers . ] In locomotives , the adoption of a low standard of boiler pressure is the first obstacle in the way of carrying out the expansive working of steam , as the more ...
[ Abstract of a Paper read at the Institution of Mechanical Engineers . ] In locomotives , the adoption of a low standard of boiler pressure is the first obstacle in the way of carrying out the expansive working of steam , as the more ...
Page 19
_ “ I do not wish to limit myself to the mere matters of construction or arrangement of the parts , as these may be greatly varied within the principle of my invention , by the substitution of mere mechanical equivalents .
_ “ I do not wish to limit myself to the mere matters of construction or arrangement of the parts , as these may be greatly varied within the principle of my invention , by the substitution of mere mechanical equivalents .
Page 30
... in a longitudinal direction , by any suitable mechanical movement , thus causing the glass to pass through the mass of gritty material before any considerable momentum is imparted to that mass , as more fully set forth herein .
... in a longitudinal direction , by any suitable mechanical movement , thus causing the glass to pass through the mass of gritty material before any considerable momentum is imparted to that mass , as more fully set forth herein .
Page 73
[ Abstract of a Paper read at the Institution of Mechanical Engineers . ] Continued from page 11 . It is now proposed to consider the conditions on which the expansive working of steam in locomotives may be most beneficially carried out ...
[ Abstract of a Paper read at the Institution of Mechanical Engineers . ] Continued from page 11 . It is now proposed to consider the conditions on which the expansive working of steam in locomotives may be most beneficially carried out ...
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acid action amount apparatus appears applied arrangement attached boiler carbon carried cast cause cent centre chamber claim closed coal colors combination connected consists construction containing cylinder described diameter direction distance effect employed engine equal experiments feet fire flues force frame furnace give given greater heat hour Improvement inches increase Institute invention iron Journal latter lead length less light lower machine manner manufacture material means mechanical metal method miles minute motion moved nature object observed obtained operation oxide pass patent pipe piston placed plate portion position pounds practical present pressure produced proportion quantity railway screw separate shown side slide space specified speed spring square steam stroke substantially surface taken tion train tubes turning valve vessel weight wheel whole York