Journal of the Franklin Institute, Band 138Elsevier, 1894 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-59. |
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... Phosphates of the world , the . ( Wyatt ) , · 157 230 . 433 · 330 , 412 21 Pressure regulators , gas , and gas burners . ( Gerhard ) , Reducing agents , metallic , some recent contributions to our knowledge of . ( Keller ) ,. Richards ...
... Phosphates of the world , the . ( Wyatt ) , · 157 230 . 433 · 330 , 412 21 Pressure regulators , gas , and gas burners . ( Gerhard ) , Reducing agents , metallic , some recent contributions to our knowledge of . ( Keller ) ,. Richards ...
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... the protection of electric light and power circuits , report on , Wyatt , Francis . The phosphates of the world , 247 Zahm , A. F. Aerial navigation , 330 , 412 265 , 347 MONTHLY , FIVE DOLLARS PER YEAR . SINGLE NUMBERS , vi.
... the protection of electric light and power circuits , report on , Wyatt , Francis . The phosphates of the world , 247 Zahm , A. F. Aerial navigation , 330 , 412 265 , 347 MONTHLY , FIVE DOLLARS PER YEAR . SINGLE NUMBERS , vi.
Seite 320
... Phosphates of the World . By Francis Wyatt , Ph.D. . Aërial Navigation . By A. F. Zahm , Johns Hopkins University Engineering Practice and Education . By Gaetano Lanza , S.B. , C. and M.E. , Professor of Theoretical and Applied ...
... Phosphates of the World . By Francis Wyatt , Ph.D. . Aërial Navigation . By A. F. Zahm , Johns Hopkins University Engineering Practice and Education . By Gaetano Lanza , S.B. , C. and M.E. , Professor of Theoretical and Applied ...
Seite 329
... a gradually increasing heat until the soldering point is reached , which is about six inches from the mouth of the furnace . THE PHOSPHATES OF THE WORLD . * BY FRANCIS WYATT Nov. , 1894. ] 329 Fuel Gas System and Apparatus .
... a gradually increasing heat until the soldering point is reached , which is about six inches from the mouth of the furnace . THE PHOSPHATES OF THE WORLD . * BY FRANCIS WYATT Nov. , 1894. ] 329 Fuel Gas System and Apparatus .
Seite 330
Franklin Institute (Philadelphia, Pa.) THE PHOSPHATES OF THE WORLD . * BY FRANCIS WYATT , PH.D. The lecturer was introduced by the Secretary of the Institute , and spoke as follows : MR . CHAIRMAN , LADIES AND GENTLEMEN , MEMBERS OF THE ...
Franklin Institute (Philadelphia, Pa.) THE PHOSPHATES OF THE WORLD . * BY FRANCIS WYATT , PH.D. The lecturer was introduced by the Secretary of the Institute , and spoke as follows : MR . CHAIRMAN , LADIES AND GENTLEMEN , MEMBERS OF THE ...
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Seite 433 - And, he gave it for his opinion, that, whoever could make two ears of corn, or two blades of grass, to grow upon a spot of ground where only one grew before, would deserve better of mankind, and do more essential service to his country, than the whole race of politicians put together.
Seite 34 - I intend in many cases to employ the expansive force of steam to press on the pistons, or whatever may be used instead of them, in the same manner as the pressure of the atmosphere is now employed in common fire-engines.
Seite 441 - The Government then of the United States can claim no powers which are not granted to it by the Constitution; and the powers actually granted must be such as are expressly given, or given by necessary implication.
Seite 307 - Mendeleeff, which states that the properties of the elements are periodic functions of their atomic weights.
Seite 443 - Any person who has invented or discovered any new and useful art, machine, manufacture, or composition of matter...
Seite 356 - With the standards of the people plunging through the thunder-storm; Till the war-drum throbbed no longer, and the battle flags were furled In the Parliament of man, the Federation of the world.
Seite 439 - Provided also, and be it declared and enacted, That any declaration before mentioned shall not extend to any letters patents and grants of privilege for the term of fourteen years or under, hereafter to be' made, of the sole working or making of any manner of new manufactures within this realm...
Seite 440 - ... any manner of new manufactures within this realm to the true and first inventor and inventors of such manufactures, which others at the time of making such Letters...
Seite 440 - ... and grants shall not use, so as also they be not contrary to the law nor mischievous to the state, by raising prices of commodities at home, or hurt of trade, or generally inconvenient, the said fourteen years to be accounted from the date of the first letters...
Seite 443 - ... not patented or described in any printed publication in this or any foreign country before his invention thereof, or more than two years prior to his application, and not in public use or on sale in this country for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment of the fees required by law and other due proceedings had.