| All Patents in class 82/169 |
Patents 31 -
45
of 57
      |
| Number | Date | Patentee | Title | Type |
| 292,728 | Jan. 29, 1884 | S. Wright | Barrel-making machine | barrel making machines |
| 307,749 | Nov. 11, 1884 | E.A. Delano | Drilling-machine | drill presses |
| 308,639 | Dec. 02, 1884 | H.L. Stevens | Lathe Mandrel | mandrels and arbors |
| 384,730 | Jun. 19, 1888 | W.T. Vale | Barrel-making machine | barrel making machines |
| 389,480 | Sep. 11, 1888 | J. Massett | Expanding Mandrel | mandrels and arbors |
| 420,616 | Feb. 04, 1890 | L.H. Brightman | Expanding Lathe Mandrel | mandrels and arbors |
| 436,223 | Sep. 09, 1890 | J.T. Evely | Expanding Mandrel | mandrels and arbors |
| 470,416 | Mar. 08, 1892 | J.L. Williams | Adjustable Lathe Mandrel | mandrels and arbors |
| 480,435 | Aug. 09, 1892 | J.H. McGraw | Lathe Mandrel | mandrels and arbors |
| 531,283 | Dec. 18, 1894 | W.T. Vale, G.A. Ohl | Barrel machine | cooper |
| 533,827 | Feb. 05, 1895 | R.S. Peabody | Mandrel | mandrels and arbors |
| 547,188 | Oct. 01, 1895 | J.P. Simmons | Expanding Lathe Arbor | mandrels and arbors |
| 662,835 | Nov. 27, 1900 | W.R. Thomas, J. Thomas | Mandrel | mandrels and arbors |
| 670,533 | Mar. 26, 1901 | A.A. Byrd | Expanding-mandrel and chuck | mandrels and arbors |
| 963,935 | Jul. 12, 1910 | J. Parker | Cutter-holding device for milling-machines | milling machines |
