Journal of the Franklin InstituteFranklin Institute, 1851 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 57
Page 70
... Bituminous Coal , 7 57 $ 3,221,000 223,000 12,600 221,400 151,331 109,168 81,351 7,800 4,900 3,900 Coke , 800,000 12,000 10,000 Charcoal hot blast , 85 3,478,500 130,705 94,519 58,302 42,555 66 cold 66 145 Bloomeries , 5,170,376 173,654 ...
... Bituminous Coal , 7 57 $ 3,221,000 223,000 12,600 221,400 151,331 109,168 81,351 7,800 4,900 3,900 Coke , 800,000 12,000 10,000 Charcoal hot blast , 85 3,478,500 130,705 94,519 58,302 42,555 66 cold 66 145 Bloomeries , 5,170,376 173,654 ...
Page 72
... Bituminous coal , 9,007,600 bushels , at 5c . , Wood , 1,490,252 cords , at $ 2 , * Total value , • $ 1,449,000 450,380 2,980,504 $ 4,879,884 The ton of iron is always the gross ton of or double gross ton of Except Blooms and Puddled ...
... Bituminous coal , 9,007,600 bushels , at 5c . , Wood , 1,490,252 cords , at $ 2 , * Total value , • $ 1,449,000 450,380 2,980,504 $ 4,879,884 The ton of iron is always the gross ton of or double gross ton of Except Blooms and Puddled ...
Page 72
... Bituminous | Anthracite dling ing Rolls . Machines . Coal . Fur . Fur . Bush . Coal . Tons . Pig . Bloom . Scrap Tons . Tons . Tons . Largest Product . Tons . No Furnaces No. of No.oxen , running , 1850. men and horses and Pud- Heat ...
... Bituminous | Anthracite dling ing Rolls . Machines . Coal . Fur . Fur . Bush . Coal . Tons . Pig . Bloom . Scrap Tons . Tons . Tons . Largest Product . Tons . No Furnaces No. of No.oxen , running , 1850. men and horses and Pud- Heat ...
Page 72
... BITUMINOUS COAL AND HOT BLAST COKE AND HOT BLAST . CHARCOAL AND HOT BLAST . CHARCOAL AND COLD BLAST . FORGES . ROLLING MILLS . COUNTY . S. * F. S * In . Out . Total . Investment . In . Out . Total . Investment . F. 1 S. * F. In . Out ...
... BITUMINOUS COAL AND HOT BLAST COKE AND HOT BLAST . CHARCOAL AND HOT BLAST . CHARCOAL AND COLD BLAST . FORGES . ROLLING MILLS . COUNTY . S. * F. S * In . Out . Total . Investment . In . Out . Total . Investment . F. 1 S. * F. In . Out ...
Page 72
... 66 1848 S 1 1846 Laurel Hill , West Fairfield , Hoover & McCallister , 66 800 800 80 40 9 33 Water , 3 1,800 10 10 16,659 11,966 1,310 713 29,230 Total number furnaces 18 A Detailed Statement of all the RAW BITUMINOUS COAL HOT.
... 66 1848 S 1 1846 Laurel Hill , West Fairfield , Hoover & McCallister , 66 800 800 80 40 9 33 Water , 3 1,800 10 10 16,659 11,966 1,310 713 29,230 Total number furnaces 18 A Detailed Statement of all the RAW BITUMINOUS COAL HOT.
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action angle apparatus applied arrangement attached axis bituminous blades blast blast furnace boiler carriage cast iron cent centre centrifugal force chord circuit claim therein coal combination condenser connected connexion construction Coulaine cubic curved cutters cylinder deflexion diameter distance effect electric telegraph electricity engine equal experiments feet flues force frame Franklin Institute furnace generatrix gutta percha heat Improvement increased indicator diagrams invention consists Journal length lever machine magnet manner mastic material means metal miles motion operation paddle passing patent pipe piston placed plane plate present pressure produced propeller proportion pump purpose rails railway revolutions per minute roadway rollers screw shaft side slide spring square inch steam steam engine steamers Stoves stroke substantially as described surface tangential angle telegraph temperature thickness tion tons tube valve velocity vertical vessel weight wheel wire wrought iron York