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 49
... speed , as in table 4 , chapter XV . Let the above be exemplified in the models O , Q , and R , and the dia- gram here annexed will assist in explaining the meaning . F H No. 1. The Model O. - Scale -inch to 1 inch . A CBD represents ...
... speed , as in table 4 , chapter XV . Let the above be exemplified in the models O , Q , and R , and the dia- gram here annexed will assist in explaining the meaning . F H No. 1. The Model O. - Scale -inch to 1 inch . A CBD represents ...
Page 50
... speed ; yet the part of the dead wood and keel from I to F , require support ; it can only be carried into practice by transferring a portion of the capacity , or displacement at and about C , to between I and F. To this end , let K ...
... speed ; yet the part of the dead wood and keel from I to F , require support ; it can only be carried into practice by transferring a portion of the capacity , or displacement at and about C , to between I and F. To this end , let K ...
Page 51
... speed , by assisting the raising of the bows over the waves , particularly of sailing vessels against the downward pressure of the wind on their canvass . K L E F 0 H No. 4 , continued . - Model O , from Midship Section to Stern ...
... speed , by assisting the raising of the bows over the waves , particularly of sailing vessels against the downward pressure of the wind on their canvass . K L E F 0 H No. 4 , continued . - Model O , from Midship Section to Stern ...
Page 52
... speed , as recorded in Table 3 , Chapter XV .; if the latter , still the original displacement will be increased , but not equal in degree to the former . The keel , however , cannot do without support ; therefore , of the two evils ...
... speed , as recorded in Table 3 , Chapter XV .; if the latter , still the original displacement will be increased , but not equal in degree to the former . The keel , however , cannot do without support ; therefore , of the two evils ...
Page 54
... speed of upwards of 10 knots per hour until she arrived opposite Purfleet , when some small part of the engine , which had been made of hardened steel , and too tightly fitted , became suddenly hot and set fast , which caused the ...
... speed of upwards of 10 knots per hour until she arrived opposite Purfleet , when some small part of the engine , which had been made of hardened steel , and too tightly fitted , became suddenly hot and set fast , which caused the ...
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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