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] |
From inside the book
Results 1-5 of 46
Page 42
... Carbon , Volatile matter , including moisture , Sulphur , Earthy matter , Total , 88-540 88-882 5-170 7-279 0-052 0-912 6-510 3-095 100-272 100-168 Pounds of steam evaporated by 1 lb. of coal , under similar circumstances , with same ...
... Carbon , Volatile matter , including moisture , Sulphur , Earthy matter , Total , 88-540 88-882 5-170 7-279 0-052 0-912 6-510 3-095 100-272 100-168 Pounds of steam evaporated by 1 lb. of coal , under similar circumstances , with same ...
Page 111
... carbon in the latter , and produce a rich carburetted gas of any required density , and free from sulphurous fumes . " 65. For an Improvement in Temples for Looms ; Elihu and Warren W. Dutcher , North Bennington , Vermont . " Our ...
... carbon in the latter , and produce a rich carburetted gas of any required density , and free from sulphurous fumes . " 65. For an Improvement in Temples for Looms ; Elihu and Warren W. Dutcher , North Bennington , Vermont . " Our ...
Page 121
... carbon deposited from the gas filled up any crack or fracture , by the carbon adhering to the rough surface of the brick and collecting upon it , from the inde- structible nature of the brick . But a crack in a cast iron retort ...
... carbon deposited from the gas filled up any crack or fracture , by the carbon adhering to the rough surface of the brick and collecting upon it , from the inde- structible nature of the brick . But a crack in a cast iron retort ...
Page 180
... carbon , hydrogen , and oxygen . In coal they are found mixed with a small per centage of earthy or metallic sub- stances , which being incombustible , do not require to be considered . These constituents form new combinations with each ...
... carbon , hydrogen , and oxygen . In coal they are found mixed with a small per centage of earthy or metallic sub- stances , which being incombustible , do not require to be considered . These constituents form new combinations with each ...
Page 181
... carbon ; but even with this temperature , smoke would exist were the carbon not intimately mix- ed with oxygen , and this mixing evidently is greatly promoted by rever- berations , eddies , and currents in the flues , with time to ...
... carbon ; but even with this temperature , smoke would exist were the carbon not intimately mix- ed with oxygen , and this mixing evidently is greatly promoted by rever- berations , eddies , and currents in the flues , with time to ...
Other editions - View all
Common terms and phrases
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