| Patents for none listed |
Patents 391 -
405
of 3291
      |
| Number | Date | Patentee | Title | Type |
| 1,265,888 | May 14, 1918 | D.H. Dugar | Expansible Reamer | |
| 1,265,925 | May 14, 1918 | J.R. Long | Wrench | pipe wrenches |
| 1,265,934 | May 14, 1918 | L.A. Mapel | Gage | gauges |
| 1,265,944 | May 14, 1918 | C. Napier | Process of and Apparatus for Heat Treatment of Metal Objects | heat treating machines |
| 1,265,961 | May 14, 1918 | D. Runyen | Grease Dispensing Mechamism | |
| 1,266,148 | May 14, 1918 | G.E. Otis | Cam for Square Hole Drills | |
| 1,266,173 | May 14, 1918 | T. Swanson | Carpenter's Work Bench | workbenches |
| 1,266,183 | May 14, 1918 | H.A. Vincent | Device for Sharpening Safety Razor Blades | cutler |
| 1,266,467 | May 14, 1918 | W.J. Holland | Drill | |
| 1,266,977 | May 21, 1918 | F.A. Nelis | Micrometer Depth Gage | micrometer depth gauges |
| 1,267,158 | May 21, 1918 | W.F. Zimmermann | Shaping Machine | metal shapers |
| 1,267,482 | May 28, 1918 | C.B. Wagner, Jr. | Calf Weaner | animal weaners |
| 1,268,474 | Jun. 04, 1918 | J.G. Kilgore | Drill Bit | |
| 1,268,654 | Jun. 04, 1918 | S.C. Baker, J.L. White | Grease Gun | grease guns |
| 1,268,961 | Jun. 11, 1918 | E.T. Gorham | Grinding Machine | |
