| All Patents in class 451/411 |
Patents 1 -
15
of 33
      |
| Number | Date | Patentee | Title | Type |
| 13,354 | Jul. 31, 1855 | L. Hull | Machine for sawing ratan | rattan machines |
| 65,942 | Jun. 18, 1867 | T. Prosser | Grinding and Polishing Machine | polishing and buffing machinery |
| 70,479 | Nov. 05, 1867 | J.H. Sternbergh | Improvement in Metal Planers | surface grinders |
| 145,354 | Dec. 09, 1873 | C. Loetscher | Improvement in mitering-machines | tablesaws |
| 191,640 | Jun. 05, 1877 | J.P. Beck | Improvement in sandpapering-machines | sanding machines |
| 273,970 | Mar. 13, 1883 | W.H. Doane | Sand-paper machine | sanding machines |
| 401,550 | Apr. 16, 1889 | W. Gibson, R. Ray | Apparatus for shaving barrels, &c. | cooper |
| 415,045 | Nov. 12, 1889 | J.G. Leffingwell | Cutting-machine | |
| 425,486 | Apr. 15, 1890 | J.B. Bennett | Adjusting device | sanding machines |
| 493,471 | Mar. 14, 1893 | A. Betts | Drilling Machine | horizontal boring mills |
| 557,462 | Mar. 31, 1896 | L. Wenchel | Machine for abrading and fitting work | sanding machines |
| 667,230 | Feb. 05, 1901 | A.B. Landis | Grinding Machine | |
| 702,044 | Jun. 10, 1902 | J.T. Zika | Coping-machine | window making machines |
| 818,518 | Apr. 24, 1906 | D.T. Clemons | Double-belt sander | belt sanders |
| 822,461 | Jun. 05, 1906 | J.W. Maddox | Rubbing and polishing machine | belt sanders |
