| All Patents in class 409/303 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 36,624 | Oct. 07, 1862 | T.F. Rowland | Improvement in Machines for Planing Metals | metal planers |
| 101,249 | Mar. 29, 1870 | J. Flower | Improvement in Lathes for Squared Nuts, etc. | nut or bolt making machines |
| 113,670 | Apr. 11, 1871 | H. Howell | Improvement in Machines for Sharpening Horseshoe-Calks | farrier |
| 218,249 | Aug. 05, 1879 | E.S. Fields | Machine for Scraping Tubes Before and After Soldering | metalworking machines |
| 274,565 | Mar. 27, 1883 | A.P. Creque | Planing Machine | metal planers |
| 302,647 | Jul. 29, 1884 | E. Bouhey | Machine for Chamfering Metal Plates | metal planers |
| 653,050 | Jul. 03, 1900 | H. Winter | Machine for trimming stereotype-plates | engraver |
| 1,281,965 | Oct. 15, 1918 | M.C. Hutchinson | Angle Planing Machine | |
| 1,394,443 | Oct. 18, 1921 | C.B. Rearick | Carriage and Swivel Cutting-Head for Planers | metal planers |
