| Patents Granted on 1901-03-__ |
Patents 1 -
15
of 39
      |
| Number | Date | Patentee | Title | Type |
| 669,086 | Mar. 05, 1901 | H.C. Heinrich | Bung-Mallet | mallets |
| 669,103 | Mar. 05, 1901 | C.D. Rice | Forging Machine | forging apparatus and accessories |
| 669,251 | Mar. 05, 1901 | L.L. Filstrup, H.P. Schofield | Saw-sharpening machine | saw sharpening machines |
| 669,272 | Mar. 05, 1901 | J. Walrath | Gas Engine | gas and gasoline engines |
| 669,284 | Mar. 05, 1901 | G.M. Pelton | Reciprocating Valve | steam valves |
| 669,407 | Mar. 05, 1901 | M. Backstrom | Feed mechanism for drilling, boring, or like machines | drill presses |
| 669,416 | Mar. 05, 1901 | O.B. Johnson | Explosive Engine | internal combustion engines |
| 669,473 | Mar. 05, 1901 | C.W. Blood | Boring-machine | drilling and boring |
| D34,213 | Mar. 12, 1901 | B. Baxter | Design for a Wrench | wrenches |
| D34,215 | Mar. 12, 1901 | J. Swan | Design for a Firmer Chisel | firmer chisels |
| CA-70,551 | Mar. 12, 1901 | J.J. Rhinelander | Pipe Wrench | pipe wrenches |
| 669,605 | Mar. 12, 1901 | J.A. Vernon | Cam and Ratchet Vise | vises |
| 669,686 | Mar. 12, 1901 | J.E. Erickson | Dovetailing-machine | dovetailing machines |
| 669,721 | Mar. 12, 1901 | W.H. Bruce | Pliers or Pipe Tongs | pliers |
| 669,742 | Mar. 12, 1901 | A. Dudly | Wedge-Grip Sliding-Jaw Wrench | quick adjust wrenches |
