| Patents for none listed |
Patents 1771 -
1785
of 3327
      |
| Number | Date | Patentee | Title | Type |
| 2,210,561 | Aug. 06, 1940 | R.C. Allen, C.H. Allen | Outer Taper Gauge | measurement gauges |
| 2,211,039 | Aug. 13, 1940 | S.J. Welter | Thread Cutting Tool Holder | lathe tools |
| 2,211,507 | Aug. 13, 1940 | R.E. Lilleberg | Self-Adjusting Pipe Wrench | self-adjust wrenches |
| 2,212,090 | Aug. 20, 1940 | G.M. Walraven | Body Jack | |
| 2,212,884 | Aug. 27, 1940 | F.J. Polasik | Vernier | measurement gauges |
| 2,214,257 | Sep. 10, 1940 | E.M. Pfauser | Hydraulic Power Unit | |
| GB-526,514 | Sep. 19, 1940 | n. listed | Improvements in or Relating to Machine Tools | grinding machines |
| 2,216,795 | Oct. 08, 1940 | W.F. Aller | Measuring Instrument | measurement gauges |
| 2,216,878 | Oct. 08, 1940 | L.F. Densmore | Method of Forming Detents | socket wrenches |
| 2,217,859 | Oct. 15, 1940 | J.E. Campen | Measuring Instrument | measurement gauges |
| 2,218,313 | Oct. 15, 1940 | V.H. Rowlett, G.W. Hamilton | Wrench | pliers type wrenches |
| 2,218,319 | Oct. 15, 1940 | E.M. Pfauser | Adjustable Extension | |
| 2,218,363 | Oct. 15, 1940 | E.P. Sundholm | Grease Gun | grease guns |
| 2,219,903 | Oct. 29, 1940 | E.M. Pfauser | Jack Illumination | |
| 2,224,226 | Dec. 10, 1940 | J. Jenson | Industrial Cutting Tool | sheet metal notching tools |
