| All Patents in class 144/208.9 |
Patents 1 -
10
of 13
      |
| Picture | Number | Date | Patentee | Title |
 | 416 | Sep. 28, 1837 | L.N. Leland | Machine for cutting leather |
 | 15,144 | Jun. 17, 1856 | H.S. North | Fire-arms |
 | 62,139 | Feb. 19, 1867 | J. Barraclough, J. Knowles, A. Knowles | Improvement in apparatus for extracting wood from mixed articles and fabrics |
 | 72,873 | Dec. 31, 1867 | J. Maitre | Improved mode of separating bark from wood |
 | 201,938 | Apr. 02, 1878 | W.E. Nickerson | Improvement in cutters for reducing bark |
 | 243,502 | Jun. 28, 1881 | D.H. Burrell | Vat for heating and saturating barrel-hoops |
| | 615,771 | Dec. 13, 1898 | L. Wertheim | Apparatus for stripping off bark of wood |
| | 654,782 | Jul. 31, 1900 | A.G. Campbell | Log Turning Attachment |
| | 696,817 | Apr. 01, 1902 | G.H. Hildreth | Lathe for spars, masts, etc. |
| | 1,146,590 | Jul. 13, 1915 | R.C. Newhouse | Automatic support for rotary kilns |
