| Patents Granted on 1948-12-?? |
Patents 1 -
15
of 28
      |
| Number | Date | Patentee | Title | Type |
| 2,455,552 | Dec. 07, 1948 | C.D. Bower | Turbine Pump | rotary pumps |
| 2,455,577 | Dec. 07, 1948 | E.F. Hager | Center punch | center punches |
| 2,455,786 | Dec. 07, 1948 | C.W. Lanter | Handle for portable blowers | blowers |
| 2,455,847 | Dec. 07, 1948 | H. Winther | Lubricating System for Vehicles | flange lubricators |
| 2,456,060 | Dec. 14, 1948 | C.G. Pardee, J.H. Hoern | Rotor Grinder | cylindrical grinders |
| 2,456,061 | Dec. 14, 1948 | G. Hohwart | Double end center lapping machines | lapping machines |
| 2,456,131 | Dec. 14, 1948 | W.S. Landon | Draft Control Means for Fuel Burners | flow controls |
| 2,456,139 | Dec. 14, 1948 | J.M. Ingalls, C.E. Miller | Multiple Spindle Lathe | multiple spindle lathes |
| 2,456,158 | Dec. 14, 1948 | W.L. Tancred | Tracer and Automatic Pattern Feed | form producing lathes |
| 2,456,178 | Dec. 14, 1948 | W.A. Dimick | Balance Weight Assembly for Weighing Scales | scales and balances |
| 2,456,186 | Dec. 14, 1948 | G. Guldbrandsen | Dial Scale Mechanism | scales and balances |
| 2,456,217 | Dec. 14, 1948 | L.L. Rothrock | Sanding machine | sanding machines |
| 2,456,410 | Dec. 14, 1948 | S.G. Brady, I.J. Gruenberg | Gear Grinding Machine | gear grinding machines |
| 2,456,505 | Dec. 14, 1948 | J.E. Hastings | Clamping Unit for Surface Gauges and the Like | surface gages |
| D152,155 | Dec. 21, 1948 | S. Jacoff | Screw Driver | screwdriver handles |
