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" 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... "
A Digest of the Laws and Resolutions of Congress Relative to Pensions ... - Էջ 435
Clement W. Bennett - 1854 - 504 էջ
Ամբողջությամբ դիտվող - Այս գրքի մասին

Annual Report of the Commissioner of Patents

United States. Patent Office
...the operation is much facilitated, and the products are obtained in a high degree of purity ; and 1 do hereby declare that the following is a full and exact description thereof: The first process to be performed upon the lard is that of boiling, which may be effected...
Ամբողջությամբ դիտվող - Այս գրքի մասին

Journal of the Franklin Institute

1830
...the cooking grate and its appendages, intended, chiefly, for cooking by means of anthracite coal, and that the following is a full and exact description of the same, reference being had to the drawing which accompanies this specification, and which makes part thereof....
Ամբողջությամբ դիտվող - Այս գրքի մասին

Journal of the Franklin Institute

1831
...obtain letters patent of the United States, in an instrument of writing bearing date with the present. And I do hereby declare that the following is a full and exact description of my said invention, and of the manner in which it may be carried into effect. For the purpose of exemplification...
Ամբողջությամբ դիտվող - Այս գրքի մասին

The Repertory of patent inventions [formerly The Repertory of arts ..., Հատոր 11

1831
...in part in the structure of the apparatus in which they, or other fatty substances, are burned, and that the following is a full and exact description of the same. 1st. When hard fat is to be burned, I form it into a candle, which I usually make of about two inches...
Ամբողջությամբ դիտվող - Այս գրքի մասին

The Register of arts, and journal of patent inventions, ed. by L ..., Հատոր 5

Luke Hebert - 1831
...in part in the structure of the apparatus in which they, or other fatty substances are burned, and that the fol-lowing is a full and exact description of the same :— 1st. When hard fat Is to be burned I form it into a candle, which I usually make of about two...
Ամբողջությամբ դիտվող - Այս գրքի մասին

The Register of arts, and journal of patent inventions, ed. by L ..., Հատոր 5

Luke Hebert - 1831
...in part in the structure of the apparatus 'in which they, or other fatty substances are burned, and that the following is a full and exact description of the same : — 1st. When hard fat is to be btirned I form it into a candle, which I usually make of about two...
Ամբողջությամբ դիտվող - Այս գրքի մասին

The Repertory of patent inventions [formerly The Repertory of arts ..., Հատոր 13

1832
...a patent for the manner of constructing the same, and for the mode of applying it to various uses. And I do hereby declare, that the following is a full and exact description of the manner in which the pattern of my said wheel is made and moulded, in order to its being cast in one...
Ամբողջությամբ դիտվող - Այս գրքի մասին

Journal of the Franklin Institute

1832
...the combustion of other evaporable ingredients not specified in the letters patent above alluded to. And I do hereby declare that the following is a full and exact description of my said improvement in the lamp. Instead of a tube, constructed in the ordinary manner, for containing...
Ամբողջությամբ դիտվող - Այս գրքի մասին

The Register of Arts, and Journal of Patent Inventions, Հատոր 6

Luke Herbert - 1832
...is intended to be used as a substitute for the ordinary lever, screw, and hydrostatic presses ; and that the following is a full and exact description of the same. _, 1 make a strong frame, which may consist of cheeks, properly united by cross pieces, with mortises...
Ամբողջությամբ դիտվող - Այս գրքի մասին

Journal of the Franklin Institute

1834
...improvement on the machinery patented by John Thorp, in which he applied the hook and ring to that purpose, and I do hereby declare that the following is a full and exact description thereof. I make the rings, usually, of wrought iron, and case harden them, or of steel. A ring three...
Ամբողջությամբ դիտվող - Այս գրքի մասին




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