Journal of the Franklin Institute, Հատոր 80,Հատոր 110Franklin Institute, 1880 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
Արդյունքներ 37–ի 1-ից 5-ը:
Էջ 21
... - spots from the lubricating oil . The difficulty was entirely obviated by the use of metaline as a lubricant . - Chron . Ind . C. AN ACCOUNT OF AN EXPERIMENT MADE TO DETER- MINE THE July , 1880. ] 21 Le Van - High Railway Speeds .
... - spots from the lubricating oil . The difficulty was entirely obviated by the use of metaline as a lubricant . - Chron . Ind . C. AN ACCOUNT OF AN EXPERIMENT MADE TO DETER- MINE THE July , 1880. ] 21 Le Van - High Railway Speeds .
Էջ 24
... entirely inclosed in brick masonry , which formed exteriorly a parallelopipedon 19 feet long , 10 feet wide , and 13 feet 4 inches high above the level of the fire - room floor . The back and side walls were 21 inches thick , the front ...
... entirely inclosed in brick masonry , which formed exteriorly a parallelopipedon 19 feet long , 10 feet wide , and 13 feet 4 inches high above the level of the fire - room floor . The back and side walls were 21 inches thick , the front ...
Էջ 36
... entirely removed ; the subsequent addition of the spiegel , destined to remove by the manga- nese the last traces of " red shortness , " and to communicate to the metal the proper degree of carburation , was made with quiet and pre ...
... entirely removed ; the subsequent addition of the spiegel , destined to remove by the manga- nese the last traces of " red shortness , " and to communicate to the metal the proper degree of carburation , was made with quiet and pre ...
Էջ 47
... entirely dependent upon the correctness of the pendulum , and ever since its introduction as a medium to divide time into equal intervals , it has received the very greatest attention accordingly . As it is the object of the ...
... entirely dependent upon the correctness of the pendulum , and ever since its introduction as a medium to divide time into equal intervals , it has received the very greatest attention accordingly . As it is the object of the ...
Էջ 54
... in iron a source of strength . A steel bloom , to all external appearance perfect , may be within entirely bad , either- from piping in the moulds , or from other causes 54 [ Jour . Frank . Inst . , Roberts - Puddling Process .
... in iron a source of strength . A steel bloom , to all external appearance perfect , may be within entirely bad , either- from piping in the moulds , or from other causes 54 [ Jour . Frank . Inst . , Roberts - Puddling Process .
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