Patents Granted on 1938-10-25 |
Patents 1 -
6
of 6
      |
Number | Date | Patentee | Title | Type |
RE20,893 | Oct. 25, 1938 | H.W. Bartholomew | Milling Machine | milling machines |
D111,907 | Oct. 25, 1938 | W.E. La Rue | Design for a Combined Screw Driver and Wrench | screwdrivers |
2,134,133 | Oct. 25, 1938 | J.N. Landau | Massage device | |
2,134,372 | Oct. 25, 1938 | T.A. Olson | Gauge | measurement gauges |
2,134,516 | Oct. 25, 1938 | H. James | Gauge | inside micrometers |
2,134,658 | Oct. 25, 1938 | W.G. Charley | Vacuum Control for Internal Combustion Engine | internal combustion engine governors |