| Patents for none listed |
Patents 2521 -
2535
of 3298
      |
| Number | Date | Patentee | Title | Type |
| 2,900,731 | Aug. 25, 1959 | H. Meyer | Micrometer Indicator | micrometers |
| 2,903,922 | Sep. 15, 1959 | W.A. Haggerty, H. Ernst | Self-Centering Drill | drill bits |
| FR-1,190,682 | Oct. 14, 1959 | n. listed | Measuring Device, Such As Caliber | dial indicator gauges |
| 2,909,358 | Oct. 20, 1959 | H.I. Southerwick | Portable Jack Assemblage | |
| 2,912,879 | Nov. 17, 1959 | R.F. Bannow | Variable Leverage Joy Stick for Feeding Work | machine tool controls |
| 2,912,891 | Nov. 17, 1959 | T. Neff | Adjustable Box Wrench | screw adjust wrenches |
| 2,913,942 | Nov. 24, 1959 | W.J. Rozmus | SELECT-O-LOCK (tm) | wrench adjustment locks |
| 2,915,317 | Dec. 01, 1959 | J. Müller | Measuring, Gauging And Inspection Equipment | comparators |
| 2,920,518 | Jan. 12, 1960 | G.M. La Pointe | Toggle-Joint Wrench with Cam Release Means | locking pliers |
| 2,923,206 | Feb. 02, 1960 | M. Kovac | Indexing Attachment for Milling Machines and the Like | indexers and dividers |
| 2,924,018 | Feb. 09, 1960 | J.H. Straw, R.A. Mahlmeister | Gaging Device | measurement gauges |
| 2,930,136 | Mar. 29, 1960 | F.W. Preslan, R.G. Knudsen | Linkage Gauge for Automatic Transmissions and the Like | |
| 2,930,166 | Mar. 29, 1960 | J. Müller | Gauging Device | dial indicator attachments |
| 2,930,291 | Mar. 29, 1960 | M. Wahlstrom, R.F. Bannow | Hinged Joint Adapter | metalworking machine mechanisms |
| 2,930,343 | Mar. 29, 1960 | R.W. Derrick | Lathe Layout Degree Device | metal lathe accessories and attachments |
