Journal of the Franklin InstituteFranklin Institute, 1853 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 16
... invention is , the arrangement of the screw within the body or interior of ... invention is , the combination , substantially as described , of the fingers or ... consists , first , in effecting a movement of any number of heddles , and ...
... invention is , the arrangement of the screw within the body or interior of ... invention is , the combination , substantially as described , of the fingers or ... consists , first , in effecting a movement of any number of heddles , and ...
Page 17
... invention , what we do claim is , the combi- nation of the nerve , operated ... consists in the arrangement of certain levers , revolving dies , and cams ... invention and its adaptation , what I claim as new is , 1st , The construction ...
... invention , what we do claim is , the combi- nation of the nerve , operated ... consists in the arrangement of certain levers , revolving dies , and cams ... invention and its adaptation , what I claim as new is , 1st , The construction ...
Page 20
... invention consists in constructing a sash fastener , by the combina- tion of a rocking plate , spiral spring , and levers ; the plate and spring being acted upon in such a manner by the levers , that the sash can be securely fastened ...
... invention consists in constructing a sash fastener , by the combina- tion of a rocking plate , spiral spring , and levers ; the plate and spring being acted upon in such a manner by the levers , that the sash can be securely fastened ...
Page 22
... invention is , the employment of double jointed slides and jointed rods , with the jointed arms , jointed seat and ... consists in withdrawing , supporting , carrying , replacing , and releasing the figuring wires , by means of a claw , ...
... invention is , the employment of double jointed slides and jointed rods , with the jointed arms , jointed seat and ... consists in withdrawing , supporting , carrying , replacing , and releasing the figuring wires , by means of a claw , ...
Page 23
... invention consists in providing the horizontal bars and the palings with quadrants , segments , circles , cylinders , triangles , and other devices cast to them , for the purposes herein described and set forth , making it a fence or ...
... invention consists in providing the horizontal bars and the palings with quadrants , segments , circles , cylinders , triangles , and other devices cast to them , for the purposes herein described and set forth , making it a fence or ...
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acid alumina apparatus applied arrangement Assignor axle beam blast boiler carbon carbonic acid cast iron cause cent centre centum chamber claim coal colors combination condensation connexion construction cutter cylinder diameter effect engine equivalent evaporated experiments feet fire box flues frame Franklin Institute furnace fusel oil gases heating surface hour hydrochloric acid Improvement increase india rubber indicator diagrams invention consists Journal length letters patent lever locomotive machine machinery magnesia manner manufacture Mean effective pressure means mechanical metal miles minute mode motion mould nitric acid obtained operation oxide pass patent Pennsylvania Philadelphia pipe piston pitch placed plate portion pounds present pressure produced proportion purpose quantity railway rollers screw shaft side silica slide speed spring square inch steam Stove stroke substantially as described temperature tion train tubes valve vertical vessel weight wheel wrought iron York