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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... "
Journal of the Franklin Institute - Page 85
1831
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Annual Report of the Commissioner of Patents

United States. Patent Office - Patents
...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...
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The Repertory of patent inventions [formerly The Repertory of ..., Volume 13

1832
...wheel invented by me, is fully described in an instrument of writing deposited in the patent office of the United States, for the purpose of obtaining a...three parts; the depth from the top to the bottom of the middle section of the flask being equal to the width of the floats or buckets, between the rims...
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Journal of the Franklin Institute

Meteorology - 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...
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The Repertory of patent inventions [formerly The Repertory of ..., Volume 14

1833
...substances, such as marbles, stones, slates, or any substances that require to be ground and polished, and that the following is a full and exact description of the manner in which the same is effected. When metallic plates are to be ground, levelled, or polished, they are first hammered,...
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Journal of the Franklin Institute

Meteorology - 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...
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The Mechanics' Magazine, Museum, Register, Journal, and Gazette, Volume 22

Industrial arts - 1835
...velocity by the application of a given power, than any of those which have heretofore been constructed ; and I do hereby declare that the following is a full and exact description of my said invention. " It is an ascertained fact, that in order to lessen the resistance opposed to a...
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Iron: An Illustrated Weekly Journal for Iron and Steel ..., Volume 22

Perry Fairfax Nursey - Industrial arts - 1835
...velocity by the application of a given power, than any of those which have heretofore been constructed ; and I do hereby declare that the following is a full and exact description of my said invention. " It is an ascertained fact, that in order to lessen the resistance opposed to a...
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Journal of the Franklin Institute

Meteorology - 1835
...a ring and bale to be fixed in the eyes of millstones for the grinding of flour, or other articles; and I do hereby declare that the following is a full and exact description thereof. I make a box, usually of cast-iron, which I adapt in size to the eye of the stone. For the...
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Journal of the Franklin Institute

Meteorology - 1836
...where such power may be wanted for the purposes of transportation, than has heretofore been adopted; and I do hereby declare that the following is a full and exact description thereof. My improvement does not consist in the employment of any newly invented machinery, but in...
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The Franklin Journal, and American Mechanics' Magazine, Volumes 17-18

1836
...two, and the necessity of turning the flask over in the operation of moulding is altogether obviated, and I do hereby declare that the following is a full and exact description thereof. I use a mould board of cast iron, upon which the pattern and flask are to be placed. The mould...
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