All Patents of Type: foundry machines |
Patents 1 -
15
of 19
|
Number | Date | Patentee | Title | Type |
5,527X | Jun. 11, 1829 | A.A. McPharin (McPhaine) | Improvement in Bellows Tubs, or Cylinders, for Furnaces, or Forges | forge bellows |
90,126 | May 18, 1869 | G.L. Scott | Apparatus for Molding Pulleys | foundry machines |
180,641 | Aug. 01, 1876 | A.K. Rider | Chills for Casting | foundry machines |
432,243 | Jul. 15, 1890 | F. Kepp | Molding Machine | molding machines |
471,324 | Mar. 22, 1892 | C.M. Conradson | Molder's Flask | molding machines |
646,188 | Mar. 27, 1900 | W. Murchey | Machine for making sand molds | molding machines |
893,346 | Jul. 14, 1908 | J.R. Moorhouse | Foundry Molding Machine | foundry machines |
1,109,572 | Sep. 01, 1914 | B. Gallagher | Casting apparatus | foundry machines |
1,137,203 | Apr. 27, 1915 | G. Gorton | Mold for Rotary Valves | casting molds |
1,254,183 | Jan. 22, 1918 | J.F. Williams | Machine to Mold Emery Wheels | molding machines |
1,854,522 | Apr. 19, 1932 | H.E. Morton | Flash Removing Machine | flash removing machines |
2,015,955 | Oct. 01, 1935 | H.E. Morton | Double Ram Flash Removing Machine | flash removing machines |
2,167,845 | Aug. 01, 1939 | W. Klocke | Extrusion process and apparatus | extruding machines and dies |
2,336,621 | Dec. 14, 1943 | R.G. Tourneau | Continuous bar mill | steel maker |
2,415,696 | Feb. 11, 1947 | W. Klocke | Extrusion apparatus | extruding machines and dies |