
GR 2163 VINCO Involute Gear Checking Machine
| GRI2018 | FELLOWS Microdex #8 Measuring Instrument, S/N 34372 |
| GR626 | ILLINOIS Gear Checking Machine, Model 224, S/N 39 |
| GR94 | ILLINOIS Helical Lead Checker, Machine No. 339, S/N 28 |
| GR81 | KENT OWEN Gear Sets |
| GR2163 | VINCO Involute Gear Checking Machine, Model 53-2, S/N 53-160 |