| Patents Granted on 1905-02-28 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| CA-91,883 | Feb. 28, 1905 | G. Hart | Grinding wheel | grinding wheels |
| 783,428 | Feb. 28, 1905 | J.P. Golden | Feed-Box for Cane-Mills | sugar cane apparatus |
| 783,502 | Feb. 28, 1905 | J. Black, W. Black | Clamp or vise | hand screws |
| 783,680 | Feb. 28, 1905 | N.D. Chard | Lathe | metal lathes |
| 783,717 | Feb. 28, 1905 | G.M. Wolcott, R. Davidson, W.E. Bryant | Visible Auxiliary Oiler for Lubricators | industrial machine lubrication |
| 783,718 | Feb. 28, 1905 | G.M. Wolcott, R. Davidson, W.E. Bryant | Sight Feed Lubricator | industrial machine lubrication |
| 783,721 | Feb. 28, 1905 | E.C. Clapp | Micrometer Gage | micrometers |
| 783,749 | Feb. 28, 1905 | J.J. Hartley | Center Punch | punches |
| 783,761 | Feb. 28, 1905 | A.F. Sparks | Water Wheel | turbine water wheels |
| 783,763 | Feb. 28, 1905 | J. Swan | Screw Driver Ferrule | screwdriver handles |
| 783,895 | Feb. 28, 1905 | J.M. Ribert | Bit-brace | |
| 783,946 | Feb. 28, 1905 | R.K. Gregory | Lath-making machine | lath making machines |
| 783,983 | Feb. 28, 1905 | C.E. Sargent | Gas Engine | gas and gasoline engines |
