Journal of the Franklin InstitutePergamon Press, 1895 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] |
Im Buch
Ergebnisse 1-5 von 33
Seite 2
... gave 072 per cent . , a value somewhat higher than we have hitherto obtained , o'55 per cent . Markownikoff and Ogloblin obtained in Apsheron petroleum 0.064 per cent . and in the Transcaspian oil o'16 per cent . A combustion in oxygen ...
... gave 072 per cent . , a value somewhat higher than we have hitherto obtained , o'55 per cent . Markownikoff and Ogloblin obtained in Apsheron petroleum 0.064 per cent . and in the Transcaspian oil o'16 per cent . A combustion in oxygen ...
Seite 5
... gave a vapor density required for isohexane ; found , 2'94 ; required , 2.98 . The quantity of product collected at 67 ° -68 ° gave as its vapor density , 3'00 ; required for normal hexane , 2'98 . On account of the manner in which ...
... gave a vapor density required for isohexane ; found , 2'94 ; required , 2.98 . The quantity of product collected at 67 ° -68 ° gave as its vapor density , 3'00 ; required for normal hexane , 2'98 . On account of the manner in which ...
Seite 7
... gave a vapor density 3'43 , corresponding to that of isoheptane , 3'46 . At 96 ° -97 ° , 50 grams distilled constant , barometer 744 mm . , and the vapor density of this product was found to July , 1895. ] 7 Chemical Section .
... gave a vapor density 3'43 , corresponding to that of isoheptane , 3'46 . At 96 ° -97 ° , 50 grams distilled constant , barometer 744 mm . , and the vapor density of this product was found to July , 1895. ] 7 Chemical Section .
Seite 8
... gave as its vapor density 3.89 ; the vapor density required for octane is 3'94 . Since there seems to be some doubt concerning the existence of an octane at this point , this fraction was carefully purified in the manner described above ...
... gave as its vapor density 3.89 ; the vapor density required for octane is 3'94 . Since there seems to be some doubt concerning the existence of an octane at this point , this fraction was carefully purified in the manner described above ...
Seite 9
... gave 3 · 85 ; required for CH18 , 394. The liquid collected between 127 ° -128 ° , by Warren at this point , was found to have the boiling point 127 ° .6 ; the vapor density found by Warren was 3'99 . All the distillates between 115 ...
... gave 3 · 85 ; required for CH18 , 394. The liquid collected between 127 ° -128 ° , by Warren at this point , was found to have the boiling point 127 ° .6 ; the vapor density found by Warren was 3'99 . All the distillates between 115 ...
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
action Alloys amount Apparatus asphalt bitumen boiler buckets canal carbide carbon CEMENT cent chemical chloride citrate solution coal Coleman Sellers color compound copper corresponding cxxi cxxiii cxxiv cxxix CXXV CXXX cxxxi deposit determined diameter distillation Edgar F electric electrolytic Elihu Thomson engineering etching F. E. Ives feet Franklin Institute Furnace gilsonite gram Haupt heat hydrogen inch iron John Carbutt liquid machine maltha Manufacture maximum Mean est Dif mechanical metallic Method Monthly Proceedings nitric acid nozzle obtained Oxidation patent Pelton Pelton wheel petroleum Philadelphia phosphoric acid photographic pipe plate pounds practical pressure Process production quantity railway Report River sand sanitary silver Smith solder specific gravity steam steel stereoscopic street sulphuric acid surface System Tannin telegraph temperature Tests tion Tubes United vapor volatile waste weight wheel wire zinc
Beliebte Passagen
Seite 268 - State, which may take and claim the benefit of this act to the endowment, support, and maintenance of at least one college where the leading object shall be, without excluding other scientific and classical studies, and including military tactics, to teach such branches of learning as are related to agriculture and the mechanic arts...
Seite 269 - Territory shall be twenty-five thousand dollars, to be applied only to instruction in agriculture, the mechanic arts, the English language and the various branches of mathematical, physical, natural and economic science, with special reference to their applications in the industries of life, and to the facilities for such instruction...
Seite 244 - JOURNAL OF THE FRANKLIN INSTITUTE OF THE STATE OF PENNSYLVANIA, FOR THE PROMOTION OF THE MECHANIC ARTS. VOL.
Seite 115 - That in consideration of the public benefit to be derived from the planting and cultivation of forest or timber trees, the owner or owners of any land...
Seite 270 - An Act to apply a portion of the proceeds of the public lands to the more complete endowment and support of the colleges for the benefit of agriculture and the mechanic arts, established under the provisions of an Act of Congress approved July second, eighteen hundred and sixty-two...
Seite 284 - ... and said corporation may sue and be sued in all actions, real, personal, or mixed ; and may prosecute the same to final judgment and execution by the name of the Trustees of...
Seite 271 - State may propose and report to the Secretary of the Interior a just and equitable division of the fund to be received under this Act between one college for white students and one institution for colored students...
Seite 116 - Commonwealth planted with forest or timber trees in number not less than twelve hundred to the acre, shall on making due proof thereof, be entitled to receive annually from the commissioners of their respective counties, during the period that the said trees are maintained...
Seite 82 - HOWSON AND HOWSON COUNSELLORS AT LAW SOLICITORS OF PATENTS PHILADELPHIA / Forrest Building, 119 South Fourth Street NEW YORK Potter Building, 38 Park Row WASHINGTON Atlantic Building, 928 F Street Long Distance Telephone 710 Burk & McFetridge Co. Printers, Lithographers and Publishers 306 and 308 Chestnut Street, Philadelphia. Publishers of "TRAFFIC " and «
Seite 400 - COMPEND OF Mechanical Refrigeration A COMPREHENSIVE DIGEST OF APPLIED ENERGETICS AND THERMODYNAMICS FOR THE PRACTICAL USE OF Ice Manufacturers, Cold Storage Men, Contractors, Engineers, Brewers, Packers, and others interested in the application of Refrigeration.