| Patents Granted on 1887-05-17 |
Patents 1 -
15
of 24
      |
| Number | Date | Patentee | Title | Type |
| 362,921 | May 17, 1887 | D.S. Abbott | Feeding device for circular sawing machines | woodworking machine stockfeeding mechanisms |
| 362,960 | May 17, 1887 | H. Harild | Instrument for Ascertaining the Variation of the Compass | measuring apparatus |
| 362,981 | May 17, 1887 | F.E. Leslie | Tobacco Plug Extractor | tobacco machinery |
| 362,993 | May 17, 1887 | D. Picard | Wood-working machine | |
| 362,997 | May 17, 1887 | M.O. Rehfuss | Clutch and Stop-Motion for Shafting | friction clutches |
| 363,000 | May 17, 1887 | E. Rivett | Watch-maker's lathe | watchmakers lathes |
| 363,016 | May 17, 1887 | N. Stalter | Gage for wood-working machines | tablesaw accessories |
| 363,025 | May 17, 1887 | A.J. Walker | Parallel Ruler for Sign Writers | parallel rules |
| 363,037 | May 17, 1887 | C.R. Wulff | Bird powered flying machine | |
| 363,070 | May 17, 1887 | W. Keuffel | Tape Measure Case | tape measures |
| 363,119 | May 17, 1887 | J.T. Criswell | Mitering-machine | miter boxes |
| 363,123 | May 17, 1887 | C.H. Douglas | Chain cutter for mortising-machines | mortising machines |
| 363,140 | May 17, 1887 | J. Holly | Spirit Level | spirit levels |
| 363,169 | May 17, 1887 | D.C. Prescott | Feed and pressure mechanism for saw-mills | sawmill feed works |
| 363,213 | May 17, 1887 | L.A. Dearth | Plane Oiler with Spring-loaded Valve | plane oilers |
