| Patents Granted on 1950-02-?? |
Patents 1 -
15
of 30
      |
| Number | Date | Patentee | Title | Type |
| CA-463,067 | Feb. 07, 1950 | X.F. Castelli | Procede et Moyen de Filetage Avec Machines a Fileter et Tour | |
| 2,496,301 | Feb. 07, 1950 | C. Meixl | Tube Bundle Assembly for Heat Exchangers and the Like | heating apparatus |
| 2,496,308 | Feb. 07, 1950 | R.J. Champayne, W.E. Pugh | Lever Actuated Pivoted Jaw Wrench | |
| 2,496,309 | Feb. 07, 1950 | W.E. Pugh | Lever Actuated Pivot Jaw Wrench | locking pliers |
| 2,496,449 | Feb. 07, 1950 | H.N. Edens | Internal Combustion Engine | internal combustion engines |
| 2,496,458 | Feb. 07, 1950 | J.E. Justus, L.E. Endsley | Engine Fuel Control Means | diesel engines |
| 2,496,663 | Feb. 07, 1950 | F.A. Fritzsch | Metal Working Apparatus | metal lathe mechanisms |
| 2,496,756 | Feb. 07, 1950 | E.Y. Seborg | Control system for hydraulically driven machine tool elements | |
| 2,496,974 | Feb. 07, 1950 | E.P. Anstett | Flooring nailer | nailing machines |
| 2,496,995 | Feb. 07, 1950 | G. Gorton | Guide Collet | metalworking machine work holding |
| 2,497,223 | Feb. 14, 1950 | W.S. Landon | Orifice Cleaning Means | pipe and orifice cleaners |
| 2,497,247 | Feb. 14, 1950 | A. Von Wangenheim | Pump and Pressure Regulating Unit | vane pumps |
| 2,497,270 | Feb. 14, 1950 | J.S. Panosian | Photographic Film Holder Light-Seal | film and plate holders |
| 2,497,302 | Feb. 14, 1950 | F.A. Fritzsch | Automatic Lathe Control | automatic lathes |
| 2,497,471 | Feb. 14, 1950 | N.H. Shillman | Tape Construction | tape measures |
