| Patents Granted on 1901-04-23 |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 672,455 | Apr. 23, 1901 | M. Nicholls | Squares | carpenter squares |
| 672,461 | Apr. 23, 1901 | G.E. Stansbury | Pipe Wrench | chain and strap wrenches |
| 672,474 | Apr. 23, 1901 | C.W. Carter | Wire Working Tool | pliers |
| 672,477 | Apr. 23, 1901 | J.D. Macpherson, A.J. Frith | Oil Pump for Explosive Engines | diesel engines |
| 672,498 | Apr. 23, 1901 | A. Tothill | Sawing Machine | circular sawmills |
| 672,501 | Apr. 23, 1901 | A. Van Ness | Corn Husking and Shredding Machine | corn huskers |
| 672,511 | Apr. 23, 1901 | J.M. Nash | Abrading-machine | sanding machines |
| 672,552 | Apr. 23, 1901 | J.P. Harrington | Shaft-upsetting hammer | drop hammers |
| 672,587 | Apr. 23, 1901 | J. Bonis | Combined scroll saw and bandsaw | bandsaws |
| 672,622 | Apr. 23, 1901 | H. Isherwood | Micrometer Gage | micrometers |
| 672,634 | Apr. 23, 1901 | S.H. Bellows | Surface Gage | surface gauges |
| 672,654 | Apr. 23, 1901 | N.B. Keyes, W.F. Hobbs, E.N. Sperry | Pliers | pliers |
| 672,673 | Apr. 23, 1901 | E.N. Sperry, W.F. Hobbs | Pliers | pliers |
| 672,767 | Apr. 23, 1901 | F.O. Helsten | Saw Attachment (oiler in handle (thumbhole handle) | saw oilers |
| 672,796 | Apr. 23, 1901 | J.R. Murphy | Corkscrew | self and partial cork pullers |
