Journal of the Franklin InstituteFranklin Institute, 1851 Vols. 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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Page 21
... drawings , the whole combination forming an entirely new design for the exterior of a parlor air - tight stove . " 4. For a Design for Stoves ; D. Root , Cincinnati , Ohio , November 12 . Claim . " What I claim as new is the design ...
... drawings , the whole combination forming an entirely new design for the exterior of a parlor air - tight stove . " 4. For a Design for Stoves ; D. Root , Cincinnati , Ohio , November 12 . Claim . " What I claim as new is the design ...
Page 23
... drawing . " 2d , I claim giving to the said rod its progressive advancing and slightly retrograde motions , by means of a ... drawings- whereby I am enabled with facility to throw my feeding machinery in and out of gear . " 8. For an ...
... drawing . " 2d , I claim giving to the said rod its progressive advancing and slightly retrograde motions , by means of a ... drawings- whereby I am enabled with facility to throw my feeding machinery in and out of gear . " 8. For an ...
Page 24
... drawing out the points or tongue and attaching the same to the web and applying the strain , the points slide back into ... drawings forming part of this specification - the said handles being for use with augers , or any other tools to ...
... drawing out the points or tongue and attaching the same to the web and applying the strain , the points slide back into ... drawings forming part of this specification - the said handles being for use with augers , or any other tools to ...
Page 41
... drawings , in Nos . 1398 and 1408 , relative to the rival steam - ships of the Cunard and Collins ' Trans- atlantic Lines , induce me to address you as heretofore , under the same signature , which , though anonymous , shall , I trust ...
... drawings , in Nos . 1398 and 1408 , relative to the rival steam - ships of the Cunard and Collins ' Trans- atlantic Lines , induce me to address you as heretofore , under the same signature , which , though anonymous , shall , I trust ...
Page 45
... beams of 39 feet , and 270 feet long , drawing 19.6 when fully laden . I have already expressed my deep regret that this Company should have contracted ( with one exception ) for the obsolete English and American Steamship Building . 45.
... beams of 39 feet , and 270 feet long , drawing 19.6 when fully laden . I have already expressed my deep regret that this Company should have contracted ( with one exception ) for the obsolete English and American Steamship Building . 45.
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action angle apparatus applied arrangement attached axis bituminous blades blast blast furnace boiler carriage cast iron cent centre centrifugal force chord circuit claim therein coal combination condenser connected connexion construction Coulaine cubic curved cutters cylinder deflexion diameter distance effect electric telegraph electricity engine equal experiments feet flues force frame Franklin Institute furnace generatrix gutta percha heat Improvement increased indicator diagrams invention consists Journal length lever machine magnet manner mastic material means metal miles motion operation paddle passing patent pipe piston placed plane plate present pressure produced propeller proportion pump purpose rails railway revolutions per minute roadway rollers screw shaft side slide spring square inch steam steam engine steamers Stoves stroke substantially as described surface tangential angle telegraph temperature thickness tion tons tube valve velocity vertical vessel weight wheel wire wrought iron York