| Patents Granted on 1893-05-30 |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| CA-43,084 | May 30, 1893 | A. Fletcher | Nut and Pipe Wrench | pipe and nut combination wrenches |
| 498,220 | May 30, 1893 | W.P. Alger | Tool for Dressing Emery Wheels | grinder dressers |
| 498,240 | May 30, 1893 | R. Conrader | Reamer Grinding Machine | tool grinders |
| 498,288 | May 30, 1893 | J.E. Mulford | Bench VIse | bench vises |
| 498,299 | May 30, 1893 | W.L. Mullins, T.W. Petway | Coffee Roaster | coffee roasters |
| 498,321 | May 30, 1893 | C. Stolze | Wrench | pipe and nut combination wrenches |
| 498,348 | May 30, 1893 | A. Anderson | Wrench | bicycle or pocket wrenches |
| 498,354 | May 30, 1893 | D. Longworth | Power Hammer | power hammers |
| 498,360 | May 30, 1893 | M.D. Miner | Saw-clamp | saw vises |
| 498,455 | May 30, 1893 | G.H. Bartlett | Tool Holding Box | tool storage |
| 498,476 | May 30, 1893 | S. Lawson | Gas Engine | ignition systems |
| 498,497 | May 30, 1893 | F. Wilkie | Index Dividing Attachment for Lathes | metal lathe accessories and attachments |
| 498,638 | May 30, 1893 | G. Englund | Tool For Turning Pipes, Car Axles, Etc. | pipe tongs |
| 498,641 | May 30, 1893 | A.J. Saunders | Bed for mortising-machines | mortising machines |
| 498,726 | May 30, 1893 | C.W. Preston | Stock for Surface Gages or Other Implements | surface gauges |
