| Patents Granted on 1918-05-28 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| CA-184,521 | May 28, 1918 | A.C. Bell, T.R. Bell | Alternating current motor | AC motors |
| 1,267,406 | May 28, 1918 | F. Hardinge | Watchman's clock | |
| 1,267,447 | May 28, 1918 | T.N. Phelan | Work Guide and Support for Drill Presses | drill presses |
| 1,267,456 | May 28, 1918 | A.P. Runge | Leveling instrument | levels |
| 1,267,514 | May 28, 1918 | S.A. Cogsdill | Method of Salvaging Reamers or Like Tools | reamers |
| 1,267,534 | May 28, 1918 | W.F. Fraser | Grinder | |
| 1,267,637 | May 28, 1918 | J. Daujat | Combination Square and Bevel | bevel squares |
| 1,267,862 | May 28, 1918 | H. Haefliger | Combined Microscope and Object Holder | |
| 1,267,946 | May 28, 1918 | E. Wester | Micrometer | micrometers |
| 1,267,964 | May 28, 1918 | T.E. Bisson | Calipers | calipers |
| 1,268,007 | May 28, 1918 | H. Arundel, J. Higginson | Machine for Producing Milling Cutters | milling machine cutters |
