All Patents in class 48 |
Patents 1 -
15
of 108
|
Number | Date | Patentee | Title | Type |
4,824X | Jul. 21, 1827 | D. Olmstead | Manufacture of gas lights from cotton seed | |
6,029X | Jun. 11, 1830 | H.B. Williams | Gasometer | gas meters |
7,644X | Jun. 29, 1833 | E. Nott | Anthracite coal stove, increasing the evolution of heat | stoves |
681 | Apr. 07, 1838 | R. Daniels | Crosscut eclipse shearing-machine for shearing woolen cloths | cloth shearing machines |
3,042 | Apr. 10, 1843 | J. Nasmyth | Machinery or apparatus operated by steam for forging, stamping, and cutting iron and other substances | steam hammers |
3,872 | Dec. 31, 1844 | R.S. Hannaford, R.H. Penny, W.F. Converse | Machinery for Cutting Screws in the Posts and On the Rails of Bedsteads | wood threading machines |
5,149 | Jun. 12, 1847 | R. Walker | File Cutting Machine | file cutting machines |
9,595 | Feb. 22, 1853 | J. Moreland | Mortising-machine | mortising machines |
15,153 | Jun. 17, 1856 | J. Tear | Method of operating cutters in their heads for irregular forms | cutterheads |
40,805 | Dec. 08, 1863 | J. Arbós | Gas Engine | gas and gasoline engines |
62,856 | Mar. 12, 1867 | J. Kidd | Carbureter | carburetors |
63,416 | Apr. 02, 1867 | F. Million | Gas Engine | gas and gasoline engines |
89,239 | Apr. 20, 1869 | T.T. Prosser | Improved furnace for liberating and using the gaseous products of coal | |
153,952 | Aug. 11, 1874 | L.P. Hawes | Gas Carbureting Machines | carburetors |
177,745 | May 23, 1876 | R.H. Plass | Improvement in gas-governors | |