 To all whom it may concern: Be it known, that I, Ross Winans, civil engineer, of the city of Baltimore, in the State of Maryland, have invented a new and useful improvement in the construction of cars or carriages intended to travel upon...  The Mechanics' Magazine, Museum, Register, Journal, and Gazette - Page 1241834Full view - About this book
 | Perry Fairfax Nursey - Industrial arts - 1834 - 478 pages
...from the '* Franklin Journal " for April last : — Specification of Patent granted to Mr. TV/son, August 8, 1831. " To all whom it may concern, be it...the process of the art of manufacturing grain into fluur or meal, and for other purposes;' by which improvements in the mode of preparing wheat-flour... | |
 | Meteorology - 1834 - 896 pages
...improvements in the mode of Kiln Drying meat Flour. Granted to NATHAN TYSON, city of Baltimore, Augvil 8, 1831. To all whom it may concern, be it known,...Maryland, have invented certain improvements in the kiln dryer, patented by Oliver Evans, on the 22nd day of January, 1808, as specified by him among certain... | |
 | Meteorology - 1835 - 908 pages
...that the metal is there less rapidly cooled by the chill : Now, be it known, that. I, Fhineas Davis, of the city of Baltimore, in the state of Maryland, have invented a new and improved mode of chilling such wheels, in which, by the cooling influence of a hoop, or ring-,... | |
 | Meteorology - 1836 - 950 pages
...Baltimore, Maryland, November 7th, 1835. To all whom it may concern, be it known, that I, John Elgar, of the city of Baltimore, in the state of Maryland, have invented certain improvements in the art of, and in the apparatus for, the conveyance or transportation of goods, on a line where canals... | |
 | Meteorology - 1837 - 970 pages
...Barker, Baltimore, Maryland, \ 836. To all whom it may concern be it known, that I, Francis Barker, of the city of Baltimore, in the State of Maryland, have invented an improved tool, instrument, or apparatus, for cutting the grooves in the hubs of wheels tor rail... | |
 | Meteorology - 1838 - 906 pages
...City of Baltimore, April 20th, 1837. To all whom it may concern: be it known, that I, John Barker, of the City of Baltimore, in the state of Maryland, have invented a new and improved mode of applying the Blast to Furnaces for the smelting, or fusing of metals, and... | |
 | Meteorology - 1841 - 912 pages
...Baltimore, Maryland, November 9th, 1839. To all whom it may concern: Be it known that I, Henry King, of the city of Baltimore, in the state of Maryland, have invented a new and improved mode of manufacturing blue writing fluid ; and I do hereby declare that the following... | |
 | Meteorology - 1842 - 886 pages
...November 26th, 1840. To all whom it may concern : be it known that I, Ross Winans. civil engineer, of the city of Baltimore, in the state of Maryland, have invented an improvement in the manner of constructing locomotive engines, by which improvement the action of... | |
 | Luther Tucker - 1844 - 404 pages
...GOUILART'S PATENT. To all whom it may concern: Be it known, that we Charles Baer and John Gouliart, of the city of Baltimore, in the state of Maryland, have invented certain new and useful improvements in the manner of making manure, which has been for many years practiced... | |
 | John Hazlehurst Boneval Latrobe - Railroad cars - 1855 - 162 pages
...upon Hail Roads. To all whom it may concern: — Be it 11 known, that I, Boss WINANS, Civil Engineer of the City of Baltimore, in the State of Maryland, have invented a new and Improvement in the useful improvement in the construction of construction of cars r or carnages.... | |
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