All Patents in class 144/230 |
Patents 16 -
30
of 128
|
Number | Date | Patentee | Title | Type |
74,333 | Feb. 11, 1868 | M.R. Fletcher | Improvement in planing-machines | wood planers |
74,913 | Feb. 25, 1868 | L. Heywood | Improvement in rattan-machines | rattan machines |
78,728 | Jun. 09, 1868 | F. Douglas | Spindle for shaper or molder | wood shapers |
81,859 | Sep. 01, 1868 | E.S. Wright | Improvement in cutter-heads | cutterheads |
81,898 | Sep. 08, 1868 | S.M. Hamilton | Improvement in planing-machines | wood shapers |
87,985 | Mar. 16, 1869 | A.P. Stephens | Improved rotary metal-cutter | cutters |
95,809 | Oct. 12, 1869 | J. Kindleberger, W.A. Arnold | Improvement in cutter-head | cutterheads |
121,447 | Dec. 05, 1871 | E. Benjamin | Improvement in cutters for molding-machines | cutters |
133,775 | Dec. 10, 1872 | W.P. Hale | Improvement in feed-rolls for lumber | sawmill accessories |
153,780 | Aug. 04, 1874 | H.W. Pearson, B. Pearson | Improvement in cutter-heads | cutterheads |
167,824 | Sep. 21, 1875 | E. Cather | Improvement in machines for compressing the ends of blind-slats | wood compressing machines |
180,208 | Jul. 25, 1876 | A. Denney | Improvement in machines for shaping grain-cradle fingers | specialty woodworking machines |
183,272 | Oct. 17, 1876 | J.M. Smith | Cutter for gumming saws | tool making machines |
200,361 | Feb. 12, 1878 | S.R. Thompson | Improvement in bark-cutting machines | bark processing machines |
260,817 | Jul. 11, 1882 | G.W. Amesbury | Adjustable cutter-head | cutterheads |