| Patents Granted on 1913-05-13 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 1,061,339 | May 13, 1913 | W.S. Thomson | PERFECT HANDLE ADJUSTABLE WRENCH | nut wrenches |
| 1,061,453 | May 13, 1913 | O.M. Cox | Traction Engine | steam traction engines |
| 1,061,459 | May 13, 1913 | H.J. Duncan | Woodworking lathe | wood lathes |
| 1,061,470 | May 13, 1913 | W.N. Cradick | Nutcracker | nutcrackers |
| 1,061,535 | May 13, 1913 | A.F. Ewart | Sugar Cane Mill | sugar cane apparatus |
| 1,061,662 | May 13, 1913 | M.E. Crandall | Wrench | angle adjustable wrenches |
| 1,061,736 | May 13, 1913 | W.F. Folmer | Multiplying Camera Back | camera accessories |
| 1,061,773 | May 13, 1913 | J. Nahlinger | Driving mechanism for spiral-tool drivers | spiral screwdrivers |
| 1,061,822 | May 13, 1913 | R.B. Craig | Multiple Machine Tool Holder | lathe tool holders and tool posts |
| 1,061,848 | May 13, 1913 | F. Jones | Tinner's Seam Beating Device | crimping machines |
| 1,061,856 | May 13, 1913 | W.J. London | Elastic Fluid Turbine | steam turbines |
| 1,061,904 | May 13, 1913 | A. Finsel | Cork Puller | non worm cork extractors |
| 1,061,934 | May 13, 1913 | A.E. Church | Three-jaw key-operated chuck with split gear-ring. | |
