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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Results 6-10 of 100
Page 24
... Claim . " I do not claim placing the bed 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 ...
... Claim . " I do not claim placing the bed 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 ...
Page 25
... Claim . " What I claim as my invention is , an attachment to the vise , substantially as herein described , and for the purposes set forth , which attachment is removable at pleasure , and requires no change in the construction of the ...
... Claim . " What I claim as my invention is , an attachment to the vise , substantially as herein described , and for the purposes set forth , which attachment is removable at pleasure , and requires no change in the construction of the ...
Page 26
do claim as my invention is , to so combine a draft and take - up roller , and mechanism for revolving it with a rotary series or set of needles , and other mechanism of the above- mentioned peculiar kind for knitting , that such draft ...
do claim as my invention is , to so combine a draft and take - up roller , and mechanism for revolving it with a rotary series or set of needles , and other mechanism of the above- mentioned peculiar kind for knitting , that such draft ...
Page 27
... Claim . " What we claim as our invention is , the combination and arrangement of ornamental forms , carvings , and configurations , as represented in the annexed drawing , making an ornamental design for the curb of a chain pump . " 3 ...
... Claim . " What we claim as our invention is , the combination and arrangement of ornamental forms , carvings , and configurations , as represented in the annexed drawing , making an ornamental design for the curb of a chain pump . " 3 ...
Page 28
... Claim . " What I claim as my production is , the new design , consisting of the orna- mental configurations and raised figures herein above described and represented in the drawings for a parlor stove . " 14. For a Design for a Franklin ...
... Claim . " What I claim as my production is , the new design , consisting of the orna- mental configurations and raised figures herein above described and represented in the drawings for a parlor stove . " 14. For a Design for a Franklin ...
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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