Journal of the Franklin Institute, Volume 143Pergamon Press, 1897 - Electronic journals Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-59. |
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Results 1-5 of 19
Page iii
... pulley Calcium carbide as a reducing agent . ( Warren ) Car building in 1896 . • Car - wheel metal , chilled , transverse strength of , etc. ( Whitney ) Carborundum , manufacture and development of , at Niagara Falls . • gerald ...
... pulley Calcium carbide as a reducing agent . ( Warren ) Car building in 1896 . • Car - wheel metal , chilled , transverse strength of , etc. ( Whitney ) Carborundum , manufacture and development of , at Niagara Falls . • gerald ...
Page v
... ) Petroleum , origin of . . Photography in natural colors • Pottery industry , chemistry of . ( Langenbeck ) 154 , 237 279 308 452 160 IIO 393 455 316 384 321 Power transmission at Niagara . Pulley , an all - INDEX . V.
... ) Petroleum , origin of . . Photography in natural colors • Pottery industry , chemistry of . ( Langenbeck ) 154 , 237 279 308 452 160 IIO 393 455 316 384 321 Power transmission at Niagara . Pulley , an all - INDEX . V.
Page vi
Franklin Institute (Philadelphia, Pa.) Power transmission at Niagara . Pulley , an all - wrought steel Resins , recent advances in the study of . ( Trimble ) Richards , Jos . W. Cyanide process for gold ores Rowand , Lewis G. Relations ...
Franklin Institute (Philadelphia, Pa.) Power transmission at Niagara . Pulley , an all - wrought steel Resins , recent advances in the study of . ( Trimble ) Richards , Jos . W. Cyanide process for gold ores Rowand , Lewis G. Relations ...
Page 66
... pulley N , on the shaft O , to the pulley P , on the shaft Q , of the small motor R , which is driven by the battery S. This motor will be enclosed in an FIG . 6 . iron cylinder to insulate it magnetically , and so prevent its influence ...
... pulley N , on the shaft O , to the pulley P , on the shaft Q , of the small motor R , which is driven by the battery S. This motor will be enclosed in an FIG . 6 . iron cylinder to insulate it magnetically , and so prevent its influence ...
Page 80
... Pulleys and Hangers . STEAM AND HAND CRANES AND HOISTING MACHINERY . GENERAL AND SPECIAL MACHINERY . The Rider Patent Automatic Cut - off Engine . General Castings of all Kinds in Green Sand or Loam . THE TUPPER PATENT GRATE BAR ...
... Pulleys and Hangers . STEAM AND HAND CRANES AND HOISTING MACHINERY . GENERAL AND SPECIAL MACHINERY . The Rider Patent Automatic Cut - off Engine . General Castings of all Kinds in Green Sand or Loam . THE TUPPER PATENT GRATE BAR ...
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Common terms and phrases
acetylene acid adulteration alloys aluminum American amount ampères anthracite apparatus bituminous coal black plates boilers calcium carbide candle-power carbide carbon carborundum cellulose cent chemical chemist circuit clay coil colors Company compound containing copper cost cubic feet CXLIII cyanide cyanide process cylinder efficiency electric engines experiments fact fire fiscal Franklin Institute fuel furnace glaze heat of fusion ice caves inches increase industry iron June 30 latent heat light locomotives machine magnetic manufacture mechanical mechanical stoker melting metal method miles mixture motor nitric acid nitrogen obtained operation ordinary oxide patents Philadelphia plant potter pounds per square practical present pressure production pulley quantities reservoir resins resistance salicylic acid smoke nuisance solution speed steam switch T₁ temperature terne plates tests tin and terne tin plates tion tons tube typhoid typhoid fever Welsbach wheel wire
Popular passages
Page 263 - food," as used herein, shall include all articles used for food or drink by man, whether simple, mixed, or compound. SEC. 3. Any article shall be deemed to be adulterated within the meaning of this Act...
Page 263 - food,' as used herein, shall include all articles used for food, drink, confectionery, or condiment by man or other animals, whether simple, mixed, or compound.
Page 263 - ... if it consists wholly, or in part, of a diseased, decomposed, putrid, infected, tainted, or rotten animal or vegetable substance or article, whether manufactured or not; or in the case of milk, if it is the produce of a diseased animal...
Page 250 - No person shall manufacture out of any oleaginous substance or substances, or any compound of the same, other than that produced from unadulterated milk, or of cream from the same, any article designed to take the place of butter or cheese produced from pure unadulterated milk or cream of the same, or shall sell, or offer for sale, the same as an article of food.
Page 80 - JOURNAL OF THE FRANKLIN INSTITUTE OF THE STATE OF PENNSYLVANIA, FOR THE PROMOTION OF THE MECHANIC ARTS. VOL.
Page 263 - ... of a diseased animal. (6) If it is colored, coated, polished or powdered, whereby damage or inferiority is concealed, or if by any means it is made to appear better or of greater value than it really is. (7) If it contains any added substance or ingredient which is poisonous or injurious to health...
Page 263 - ... 2. If any inferior or cheaper substance or substances have been substituted wholly or in part for it.
Page 411 - Columbia shall be deemed, and is hereby declared, to be a public nuisance...
Page 263 - Provided, that the provisions of this act shall not apply to mixtures or compounds recognized as ordinary articles or ingredients of articles of food, if each and every package sold or offered for sale be distinctly labeled as mixtures or compounds, with the name and per cent of each ingredient therein, and are not injurious to health.
Page 160 - 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