| All Patents in class 451/67 |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 111,817 | Feb. 14, 1871 | J.C. Cooke, H.A. Whiteley | Improvement in machines for the manufacture of moldings | molders |
| 147,536 | Feb. 17, 1874 | B.D. Whitney | Improvement in sharpening-machines | sharpening machines |
| 156,474 | Nov. 03, 1874 | J.H. Weaver, J.P. Beck | Improvement in machines for smoothing and cornering panels | sanding machines |
| 188,126 | Mar. 06, 1877 | P.M. Haas | Improvement in machines for making balusters | wood lathes |
| 224,473 | Feb. 10, 1880 | G. Pelstring | Planer-sander for cigar-box lumber | box making machines |
| 384,788 | Jun. 19, 1888 | D.M. Roberts | Machine for shaping and sanding door panels | sanding machines |
| 543,475 | Jul. 30, 1895 | H. Fraser | Planer | wood planers |
| 590,836 | Sep. 28, 1897 | E.B. Hayes | Double planer and sander | sanding machines |
| 650,635 | May 29, 1900 | S.R. Crouner | Convertible Machine | horizontal drilling machines |
| 653,317 | Jul. 10, 1900 | C.A. Salzman | Convertable Apparatus | combination tools |
| 736,939 | Aug. 25, 1903 | H.W. Cole | Grinding apparatus | sanding machines |
| 763,605 | Jun. 28, 1904 | D. Hepp | Tool-holder | |
| 863,228 | Aug. 13, 1907 | M.H. Sheridan | Sanding attachment for wood-turning lathes | sanding machines |
| 2,155,072 | Apr. 18, 1939 | H.W. Zimmerman | Machine for sizing and finishing bores | boring and turning machines |
| 2,192,888 | Mar. 12, 1940 | J.Y. Blazek, V.R. Roy | Resurfacing machine | vehicle brakes |
