All Patents of Type: material cutting machines |
Patents 1 -
8
of 8
|
Number | Date | Patentee | Title | Type |
4,992X | Feb. 09, 1828 | F. Bush, L. Pratt | Machine for Junking Ivory by Steam | material cutting machines |
5,478X | May 02, 1829 | A. Morris | Machine for Cutting Cheese Curd | cheese making apparatus |
8,456 | Oct. 21, 1851 | T.J. Sloan | Making Screws | material cutting machines |
RE2,182 | Mar. 06, 1866 | T.J. Sloan | Machine for Shaving and Nicking Screws | screws |
445,983 | Feb. 10, 1891 | W.B. Dwight | Machine for Cutting or Slicing Minerals | stone cutting machines |
447,048 | Feb. 24, 1891 | N.P. Stevens | Plug and Socket Cutter and Chuck for the Same | material cutting machines |
648,602 | May 01, 1900 | J.E. Thropp, Jr. | Machine for Cutting Rubber Sealing Rings for Jars, &c. | material cutting machines |
3,492,899 | Feb. 03, 1970 | H.J. Baldwin | Material Limiting Device for Use with a Material Cutting Machine | material cutting machines |