| All Patents in class 29/30 |
Patents 1 -
15
of 19
      |
| Number | Date | Patentee | Title | Type |
| 36,803 | Oct. 28, 1862 | D. Saunders | Machine for Cutting and Planing Metals | metal planers |
| 110,609 | Dec. 27, 1870 | C. Van Haagen | Cutting and Shaping Metals | milling machines |
| RE5,996 | Aug. 04, 1874 | C. Van Haagen | Machines for Cutting and Shaping Metals | milling machines |
| 194,736 | Aug. 28, 1877 | H.M. Smith | Machines for Planing Off the Heads and Points of Rivets | rivet making machines |
| 289,556 | Dec. 04, 1883 | E. Rein | Device for Grinding and Grooving Mill Rollers | metalworking machines |
| 293,892 | Feb. 19, 1884 | W.O. Lincoln | Convertible milling and slotting machine | milling machines |
| 327,346 | Sep. 29, 1885 | W.F. Patterson, H.B. Stillman | Planing Machine | metal planers |
| 437,284 | Sep. 30, 1890 | W.G. Budlong | Combined metal-working machine | metalworking machines |
| 506,342 | Oct. 10, 1893 | M.F. Smith | Metal Cutting and Working Machine | |
| 508,029 | Nov. 07, 1893 | J.A. Lidback | Combination Metal Working Machine | metal shapers |
| 1,167,647 | Jan. 11, 1916 | H.E. Morton | Milling Attachment for Shaper Rams | metal shaper accessories |
| 1,167,648 | Jan. 11, 1916 | H.E. Morton | Boring Attachment for Shaper Rams | metal shaper accessories |
| 1,167,649 | Jan. 11, 1916 | H.E. Morton | Traveling Head Shaper | metal shapers |
| 1,221,844 | Apr. 10, 1917 | R.B. Dow | Combined Shaping and Miling Machinery | metal shapers |
| 1,242,775 | Oct. 09, 1917 | O.W. Curtis | Turret-head milling machine | milling machines |
