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] |
From inside the book
Արդյունքներ 100–ի 1-ից 5-ը:
Էջ 14
... direction , and another during its motion in the opposite direction ; and thirdly , in an improved mode of holding and moving the cloth to be stitched . " Claim . " What I claim as my invention , is forming a stitch by each throw of the ...
... direction , and another during its motion in the opposite direction ; and thirdly , in an improved mode of holding and moving the cloth to be stitched . " Claim . " What I claim as my invention , is forming a stitch by each throw of the ...
Էջ 17
... direction sideways ; the cylinder is driven in either direction by a band or chain from a pulley actuated by suitable mechanism ; attached to the band or chain is the bucket or scoop which digs out and carries away the earth ; this is ...
... direction sideways ; the cylinder is driven in either direction by a band or chain from a pulley actuated by suitable mechanism ; attached to the band or chain is the bucket or scoop which digs out and carries away the earth ; this is ...
Էջ 27
... direction both of the warp and the weft , the figure being formed by throwing down the weft , which obviates any difficulties arising from imperfections in the parti - coloring of the yarn . " Claim . " What I claim as my invention in ...
... direction both of the warp and the weft , the figure being formed by throwing down the weft , which obviates any difficulties arising from imperfections in the parti - coloring of the yarn . " Claim . " What I claim as my invention in ...
Էջ 36
... direction of M. Regnault . The tables for the graduation were calcula- ted in the laboratory of the College of France , and were known to M. Regnault alone . " The balloon is that of M. Dupuis - Velcourt , which had served for our first ...
... direction of M. Regnault . The tables for the graduation were calcula- ted in the laboratory of the College of France , and were known to M. Regnault alone . " The balloon is that of M. Dupuis - Velcourt , which had served for our first ...
Էջ 37
... direction on the clouds , in contact with us , or farther off . The sky - blue is , on the con- VOL . XXI . - THIRD SERIES . - No . 1. - JANUARY , 1851 . . trary , strongly polarized . Barometer oscillates . Ballast thrown Journal of an ...
... direction on the clouds , in contact with us , or farther off . The sky - blue is , on the con- VOL . XXI . - THIRD SERIES . - No . 1. - JANUARY , 1851 . . trary , strongly polarized . Barometer oscillates . Ballast thrown Journal of an ...
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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