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
... arrangement of the screw within the body or interior of the box , in combination with so applying it to one head of the box , and to the platen , that by its revolution in one direction , the platen will be drawn towards the said end of ...
... arrangement of the screw within the body or interior of the box , in combination with so applying it to one head of the box , and to the platen , that by its revolution in one direction , the platen will be drawn towards the said end of ...
Page 17
... arrangement of the shaft of the pro- peller , so as to pass through and be guided by the tiller , or the equivalent thereof , mounted on an universal joint , in order that a propeller may be driven by one hand , while the vessel is ...
... arrangement of the shaft of the pro- peller , so as to pass through and be guided by the tiller , or the equivalent thereof , mounted on an universal joint , in order that a propeller may be driven by one hand , while the vessel is ...
Page 20
... arranged around the axle , the whole operating to separate or disentangle the seeds to be sown , immediately previous ... arrangement of a horizontal bed and cylinder of a printing press , as will enable each forward movement of the bed ...
... arranged around the axle , the whole operating to separate or disentangle the seeds to be sown , immediately previous ... arrangement of a horizontal bed and cylinder of a printing press , as will enable each forward movement of the bed ...
Page 23
... arrangement of the frames supporting the sizing and drying ap- paratus , one above the other , so that the sheets of fibrous material forming the outsides of the wadding , may be more readily sized and dried , independently of each ...
... arrangement of the frames supporting the sizing and drying ap- paratus , one above the other , so that the sheets of fibrous material forming the outsides of the wadding , may be more readily sized and dried , independently of each ...
Page 24
... arrangement and combination of the levers , friction rollers , screw , and slide , or their equivalents , with the back part of the tree , which , when contracted , all bed closely therein , as and for the purpose herein described ...
... arrangement and combination of the levers , friction rollers , screw , and slide , or their equivalents , with the back part of the tree , which , when contracted , all bed closely therein , as and for the purpose herein described ...
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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