| Patents for none listed |
Patents 961 -
975
of 3266
      |
| Number | Date | Patentee | Title | Type |
| 1,662,109 | Mar. 13, 1928 | E.R. Fellows | High Speed Gear Generating Machine | gear making machines |
| 1,662,638 | Mar. 13, 1928 | G.L. Curle | Slug Sawing Device | |
| 1,663,217 | Mar. 20, 1928 | E.J. Ryan | Camber and Depth Gauge | measurement gauges |
| 1,664,583 | Apr. 03, 1928 | E.O. Wheelock | Snap Gage | special purpose gauges |
| GB-275,671 | Apr. 05, 1928 | n. listed | Improvements in Bearings for Machine Tools | cylindrical grinders |
| 1,666,467 | Apr. 17, 1928 | J.A. Peterson | Pliers | pliers |
| 1,666,484 | Apr. 17, 1928 | C. Bouillon | Clamping Mechanism for Machine Tools | metalworking machine mechanisms |
| 1,667,562 | Apr. 24, 1928 | F. Neubauer | Micrometer | micrometers |
| 1,667,809 | May 01, 1928 | F.A. Kershaw | Internal Gauge | special purpose gauges |
| 1,668,245 | May 01, 1928 | H.A. McGowan | Crank Case Implement | automotive specialty wrenches |
| 1,668,248 | May 01, 1928 | R.W. Olson | Micrometer Attachment | micrometers |
| 1,670,250 | May 15, 1928 | F. Froschhauser | Armor Cutting Tool | pliers |
| 1,670,493 | May 22, 1928 | M.C. Talcott, G.C. Prime, R.S. Clark | Drop Hammer | drop hammers |
| 1,671,159 | May 29, 1928 | F.A. Haist, E.S. Miller | Holder for Socket Wrench sets | wrench set holders |
| 1,672,491 | Jun. 05, 1928 | F. Horak | Combined Rectangular Gauge and Calipers | measurement gauges |
