Journal of the Franklin Institute, Tom 26;Tom 30Pergamon Press, 1840 |
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
ammonia amount anthracite iron apparatus applied arrangement atmospheric bars battery boiler canals carbonic acid carriage cent Certificate of Honourable claim Clear-do Cloudy-do coal colour combination Committee companies considerable consists construction copper cost cotton cylinder Days Days deposited described diameter dollars effect employed equal exhibited expense experiments Fahrenheit feet Franklin Institute friction friskets furnace give glass heat Honourable Mention improvement inches inclined plane increase invention iron June 21 lead length letters lever liquid locomotive machine machinery manner manufacture means metal miles mode motion obtained operation passengers passing patent Philadelphia piece pig metal pipe piston placed plate pressure produced purpose quantity railroads rails railway resistance revolving road rollers rope screw September 25 silver solution specification specimens steam stroke engine sulphate sulphuric sulphuric acid surface temperature tion tons tube valve velocity vessel weight wheel white lead whole wire York zinc
Popularne fragmenty
Strona 394 - Be it known that I, John Fitch, of Philadelphia, in the county of Philadelphia, the State of Pennsylvania, have invented a new and improved mode of preventing steam-boilers from bursting, and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
Strona 32 - ... appeal to the chief justice of the district court of the United States for the District of Columbia, by giving notice thereof to the Commissioner, and filing in the Patent Office, within such time as the Commissioner shall appoint, his reasons of appeal, specifically set forth in writing, and also paying into the Patent Office, to the credit of the patent fund, the sum of twenty-five dollars.
Strona 288 - Literature, who shall be a Member of the Cabinet of the President of the United States...
Strona 100 - The Committee on Science and the Arts constituted by the Franklin Institute of the State of Pennsylvania, for the promotion of the Mechanic Arts, to whom was referred for examination a Solar Compass, invented by WM.
Strona 31 - ... by reason of the same having been patented in a foreign country more than six months prior to his application: Provided, That the same shall not have been introduced into public and common use in the United States, prior to the application for such patent: And provided also, That in all cases every such patent shall be limited to the term of fourteen years from the date or publication of such foreign Letters Patent.
Strona 29 - The specifications and claim in every such case shall be subject to revision and restriction in the same manner as original applications are.
Strona 29 - ... any patentee shall have in his specification claimed to be the original and first inventor or discoverer of any material or substantial part of the thing patented, of which he was not the first and original inventor, and shall have no legal or just right to claim the same, in every such case the patent shall be deemed good and valid for so much of the invention or discovery as shall be truly and...
Strona 32 - ... thereof, as the facts in the case may appear. And such adjudication, if it be in favor of the right of the applicant, shall authorize the commissioner to issue such patent on the applicant filing in the Patent Office a copy of the adjudication and otherwise complying with the requirements of law. In all cases where there is no opposing party a copy of the bill shall be served on the commissioner; and all the expenses of the proceeding shall be paid by the applicant, whether the final decision...
Strona 22 - The Committee on Science and the Arts, constituted by the Franklin Institute of the State of Pennsylvania for the promotion of the Mechanic Arts, to whom was referred for examination, two reflecting telescopes, made by Mr.
Strona 26 - Lord one thousand eight hundred and thirtysix, or in an assignment of any patent, or interest therein, executed and recorded prior to the said fifteenth day of December, may, without charge, on presentation or transmission thereof to the Commissioner of Patents, have the same recorded anew in the Patent Office, together with the descriptions, specifications of claim and drawings annexed or belonging to the same ; and it shall be the duty of the commissioner to cause the same, or any authenticated...