| Patents Granted on 1903-04-14 |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| CA-80,269 | Apr. 14, 1903 | H.C. Pomeroy | Riveting Machine | riveters |
| 725,019 | Apr. 14, 1903 | J. Armstrong | Tool Holder | lathe tool holders and tool posts |
| 725,099 | Apr. 14, 1903 | R.K. Le Blond, W.F. Groene | Variable Speed Mechanism for Back Gearing | metalworking speed changing mechanisms |
| 725,100 | Apr. 14, 1903 | W.F. Groene, R.K. Blond | Speed-changing mechanism | metal lathes |
| 725,103 | Apr. 14, 1903 | R.J. Lockhart | Improved Chain Wrench | chain and strap wrenches |
| 725,124 | Apr. 14, 1903 | R.J. Northam | Wrench | pipe wrenches |
| 725,141 | Apr. 14, 1903 | C.F. Laur, A.E. Robinson | Speed Changing Mechanism | metal lathes |
| 725,261 | Apr. 14, 1903 | J.C. Lake | Self Heating Sad Iron | pressing irons |
| 725,411 | Apr. 14, 1903 | J.O. Robinson, F.J. Compliment | Axle Gage | special purpose gauges |
| 725,461 | Apr. 14, 1903 | A.A. Loetscher | Sash-stile plowing and boring machine | window making machines |
| 725,469 | Apr. 14, 1903 | J.H. Miner | Saw | insertable saw teeth |
| 725,569 | Apr. 14, 1903 | J.W. Kirby | Carpenter's plane | |
| 725,605 | Apr. 14, 1903 | N. Tesla | System of signaling | |
| 725,614 | Apr. 14, 1903 | W.G. Clements | Try Square | bevels |
