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 15
... shaft , and driven by hand , steam , or other power , in grooves of the cylinder ; inside are crushers or rollers of a peculiar form , containing , if necessary , similar crushers within themselves all of which when the cylinder ...
... shaft , and driven by hand , steam , or other power , in grooves of the cylinder ; inside are crushers or rollers of a peculiar form , containing , if necessary , similar crushers within themselves all of which when the cylinder ...
Page 18
... shaft , drum , belts , and the arins l ' , m ' , of the lever beam ; the whole being ar- ranged , and made to operate together substantially as specified . " And I further claim , in combination with the mechanism which produces the ...
... shaft , drum , belts , and the arins l ' , m ' , of the lever beam ; the whole being ar- ranged , and made to operate together substantially as specified . " And I further claim , in combination with the mechanism which produces the ...
Page 23
... shafts ( 9 ) and weighted levers ( v ' v ' ) in combination with the levers ( v " v ' ' , ) and the links ( w w , ) or ... shaft , and a radius bar connected to one end of the follower , substantially as described . " Lastly , I claim ...
... shafts ( 9 ) and weighted levers ( v ' v ' ) in combination with the levers ( v " v ' ' , ) and the links ( w w , ) or ... shaft , and a radius bar connected to one end of the follower , substantially as described . " Lastly , I claim ...
Page 25
... Shafts ; William H. Hovey , Hart- ford , Connecticut , December 10 . " The nature of my improvement consists in the ... shaft , in the manner substantially as herein described , for the purposes set forth . " 15. For an Improvement in ...
... Shafts ; William H. Hovey , Hart- ford , Connecticut , December 10 . " The nature of my improvement consists in the ... shaft , in the manner substantially as herein described , for the purposes set forth . " 15. For an Improvement in ...
Page 28
... shaft E , the spring G , the bearing plate g , fixed to the shaft B , the pinion H , and the stationary gear wheel I - the whole being applied and made to operate together , substantially in the manner as above set forth . " I do not ...
... shaft E , the spring G , the bearing plate g , fixed to the shaft B , the pinion H , and the stationary gear wheel I - the whole being applied and made to operate together , substantially in the manner as above set forth . " I do not ...
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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