| Patents for Frederick B. Miles |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 111,859 | Feb. 14, 1871 | F.B. Miles | Turning Lathe | engine lathes |
| 114,229 | Apr. 25, 1871 | W.H. Thorne | Improvement in Portable Drilling-Machines | drill presses |
| 142,493 | Sep. 02, 1873 | F.B. Miles | Planing Machines | metal planers |
| 142,494 | Sep. 02, 1873 | F.B. Miles | Automatically Operating Shafts | metal lathes |
| 142,694 | Sep. 09, 1873 | F.E. Hahn | Improvement in boring-mills | vertical boring mills |
| 146,064 | Dec. 30, 1873 | F.E. Hahn | Work Holding Devices | drill press accessories |
| 185,121 | Dec. 05, 1876 | F.B. Miles | Journals and Bearings | metal lathes |
| 253,410 | Feb. 07, 1882 | F.B. Miles | Taper Attachment for Lathes | metal lathe accessories and attachments |
| 275,242 | Apr. 03, 1883 | F.B. Miles | Metal Planing Machine | metal planers |
| 331,075 | Nov. 24, 1885 | F.B. Miles | Drilling-machine | radial drill presses |
| 409,451 | Aug. 20, 1889 | J.C. Caldwell | Device for Tilting the Tool of a Slotting Machine | metalworking machine mechanisms |
| 430,082 | Jun. 10, 1890 | F.B. Miles | Drilling-machine | drill presses |
| 439,080 | Oct. 21, 1890 | F.B. Miles | Mechanism for Operating Clutching and Belt Shifting Devices | industrial machine speed and direction changing mechanisms |
| 562,231 | Jun. 16, 1896 | F.B. Miles | Steam Hammer | steam hammers |
| 601,580 | Mar. 29, 1898 | F.B. Miles | Vertical planer | metal planers |
