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 20
... 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 , or maintained in any position by the fastener . " Claim .- " What I claim as my ...
... 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 , or maintained in any position by the fastener . " Claim .- " What I claim as my ...
Page 24
... plate in a vertical position , as I am aware this has been done before ; but what I do claim as my invention is , placing the bed plate in a vertical position , when a reciprocating motion is imparted to it , by which the impressions ...
... plate in a vertical position , as I am aware this has been done before ; but what I do claim as my invention is , placing the bed plate in a vertical position , when a reciprocating motion is imparted to it , by which the impressions ...
Page 27
... plate , the bed plate , the grate plate , the door frame , the foot , and the column base of the stove called ' the Radiator , ' as fully set forth and described . " 8. For a Design for a Cannon Stove ; Samuel H. Sailor , Assignor to ...
... plate , the bed plate , the grate plate , the door frame , the foot , and the column base of the stove called ' the Radiator , ' as fully set forth and described . " 8. For a Design for a Cannon Stove ; Samuel H. Sailor , Assignor to ...
Page 28
ornaments of the front plate and mantel or top plate of the fire place , the hearth , the fender plate , and the blower , as represented in the drawings , and as above described , the whole forming an ornamental design for a parlor ...
ornaments of the front plate and mantel or top plate of the fire place , the hearth , the fender plate , and the blower , as represented in the drawings , and as above described , the whole forming an ornamental design for a parlor ...
Page 29
... plates , simply as such ; but I do claim the combination of the deflect- ing plates with the system of upright flues ... plate . " 9. For an Improvement in Grain and Grass Harvesters ; C. B. Brown , Griggsville , Illi- nois . Claim ...
... plates , simply as such ; but I do claim the combination of the deflect- ing plates with the system of upright flues ... plate . " 9. For an Improvement in Grain and Grass Harvesters ; C. B. Brown , Griggsville , Illi- nois . Claim ...
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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.-"What I 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 glass heating surface hour hydrochloric acid Improvement increase india rubber indicator diagrams invention consists Journal length letters patent lever locomotive machine machinery manner manufacture 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