| Patents for none listed |
Patents 931 -
945
of 3202
      |
| Number | Date | Patentee | Title | Type |
| 1,653,854 | Dec. 27, 1927 | J.A. Hoge | Micrometer | micrometers |
| 1,654,703 | Jan. 03, 1928 | H.G. Rice | Holder For Socket Wrench Sets | wrench set holders |
| 1,654,843 | Jan. 03, 1928 | E.C. Sparks | Micrometer Caliper | micrometers |
| 1,656,180 | Jan. 17, 1928 | G.A. Eisele | Micrometer Expansion Gauge | micrometers |
| 1,656,259 | Jan. 17, 1928 | F.L. Young | Multi Blade Screwdriver | screwdriver blades |
| 1,656,323 | Jan. 17, 1928 | C.B. Gray | Machine for Cutting Sheet-Form Metal | metal shearing machines |
| 1,656,633 | Jan. 17, 1928 | L.O. Carlsen, E. Finsen, E.C. Head | Gear-cutting machine | gear making machines |
| 1,657,978 | Jan. 31, 1928 | H. St. Pierre | Chain Pliers | chain |
| 1,658,890 | Feb. 14, 1928 | T.M. Foss | Wrench | pipe wrenches |
| 1,658,995 | Feb. 14, 1928 | J.N. Macdonald | Tire Chain Tool | chain |
| 1,659,015 | Feb. 14, 1928 | J.S. Breed | Lineman's Wrench | wrenches |
| 1,659,081 | Feb. 14, 1928 | R.B. Morris, F.J. Carnelli | Wrench | chain and strap wrenches |
| 1,659,915 | Feb. 21, 1928 | A. Hilfiker | Caliper Attachments | measurement gauges |
| 1,660,335 | Feb. 28, 1928 | C.G. Johnson | Snap Thread Gage | special purpose gauges |
| 1,660,502 | Feb. 28, 1928 | J.E. Gleason, G.H. Bryan, E. Finsen, A.P. Slade | Method and apparatus for making gears | gear making machines |
