All Patents of Type: furnaces |
Patents 1 -
15
of 33
|
Number | Date | Patentee | Title | Type |
GB-178,501,485 | Jun. 14, 1785 | J. Watt | Improved furnaces or fireplaces | furnaces |
1,665X | Feb. 17, 1812 | A.H. Quincy | Furnace for Heating Ovens | furnaces |
1,731X | May 12, 1812 | D. Pettibone | Warming Rooms by Rarified Air Applicable to Ovens, Hot or Green Houses, Rooms, Etc. | furnaces |
2,278X | Mar. 07, 1815 | P. Tomlinson | Furnaces and Fire Places for Heating, Boiling, and Evaporating Water and Other Liquids | furnaces |
4,368X | Mar. 23, 1826 | E. Nott | Evolution and management of heat | furnaces |
4,477X | Jun. 21, 1826 | E. Nott | Relation to the evolution of heat | furnaces |
4,622X | Dec. 29, 1826 | E. Nott | Evolution and management of heat | furnaces |
5,048X | Mar. 26, 1828 | E. Nott | Evolution and management of heat | furnaces |
5,565X | Jul. 10, 1829 | C. Fowler | Method of Heating Rooms and Houses by Means of a Furnace Called the Cylindrical Air Heater | furnaces |
5,627X | Sep. 09, 1829 | G. Richards | Furnace Cooking Stove | stoves |
6,038X | Jun. 19, 1830 | J. Eslin | Furnace for burning stone coal, or charcoal | furnaces |
NS-36 | Apr. 10, 1858 | D.M. Dickie | Portable furnace | furnaces |
NS-63 | Jan. 24, 1861 | P.Q. Boris | Revolving grate | furnaces |
46,107 | Jan. 31, 1865 | B. Holly | Hot Air Furnace | furnaces |
100,211 | Feb. 22, 1870 | B.F. Sturtevant | Heating and Ventilating Apparatus | furnaces |