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 15
... tube of cast iron , or other material , having flanches at each end , one to attach to the main supply pipe , the other to the service supply pipe ; a ball of peculiar material and gravity is inserted in the tube . The tube when ...
... tube of cast iron , or other material , having flanches at each end , one to attach to the main supply pipe , the other to the service supply pipe ; a ball of peculiar material and gravity is inserted in the tube . The tube when ...
Page 17
... tube without the use of a hook , as described . " 2d , The construction , arrangement , and use of tubes , for giving countertwist to roving in such a manner , that without disengaging the driving apparatus , the tube can be so turned ...
... tube without the use of a hook , as described . " 2d , The construction , arrangement , and use of tubes , for giving countertwist to roving in such a manner , that without disengaging the driving apparatus , the tube can be so turned ...
Page 33
... tubes . The water is contained within and the fire is applied without the tubes . The boilers are placed in pairs back to back , with one smoke chimney in common ; each pair has its own fire room . The forward and after pair are alike ...
... tubes . The water is contained within and the fire is applied without the tubes . The boilers are placed in pairs back to back , with one smoke chimney in common ; each pair has its own fire room . The forward and after pair are alike ...
Page 68
... tube goes from the base of this vessel into the alembic . All these vessels , alembic , head and supplementary vessel , together with the tubes , are filled with the solvent , and by heating the alembic on the water - bath by means of a ...
... tube goes from the base of this vessel into the alembic . All these vessels , alembic , head and supplementary vessel , together with the tubes , are filled with the solvent , and by heating the alembic on the water - bath by means of a ...
Page 80
... tubes was directed entirely round the cylinders , previously to its emerging by the chimney : but he could not ... tube , and heated to 400 ° before entering the cylinder , the consump- tion of water from the boiler was three gallons per ...
... tubes was directed entirely round the cylinders , previously to its emerging by the chimney : but he could not ... tube , and heated to 400 ° before entering the cylinder , the consump- tion of water from the boiler was three gallons per ...
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Common terms and phrases
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