| Patents Granted on 1898-05-?? |
Patents 1 -
15
of 69
      |
| Number | Date | Patentee | Title | Type |
| 603,261 | May 03, 1898 | D.P. Cooper | Woodworking-machine | carriage maker |
| 603,290 | May 03, 1898 | H.M. Smith | Wrench | quick adjust wrenches |
| 603,293 | May 03, 1898 | F. Stansbury | Boring Bar Device for Lathes | boring bars |
| 603,297 | May 03, 1898 | W.F. Trotter | Oil or Gas Engine | oil engines |
| 603,305 | May 03, 1898 | M. Weiss | Wrench | wrench combination tools |
| 603,349 | May 03, 1898 | C.P. Toward | Combination Cutter, Connector and Pliers | pliers |
| 603,377 | May 03, 1898 | J.H. Fitch | Combined Drill and Wrench | ratchet wrenches |
| 603,391 | May 03, 1898 | F.L. Wolfe | Pressure-recorder | steam pressure gauges |
| 603,392 | May 03, 1898 | W.J. Woodward | Wooden Pipe Banding Machine | pipe making machines |
| 603,395 | May 03, 1898 | S.A. Baker, M.F. Colby | Separating oil from metal cuttings | separators |
| 603,400 | May 03, 1898 | A.J. Farmer | Lathe Attachment | metal lathe accessories and attachments |
| 603,475 | May 03, 1898 | J. Stumpf | Cut-off mechanism for steam-engines | steam engine valves |
| 603,484 | May 03, 1898 | A.J. Johnson | Automatic Turret Head for Lathes | metal lathe accessories and attachments |
| 603,491 | May 03, 1898 | H.L. Trueblood | Combination Saw Tool | saw gauges |
| 603,494 | May 03, 1898 | J.R. Huffman, F. Aaron | Wrench | quick adjust wrenches |
