| Patents Granted on 1886-08-03 |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 346,456 | Aug. 03, 1886 | M.M. Barnes | Micrometer Calipers | micrometers |
| 346,459 | Aug. 03, 1886 | H.F. Bock | Coffee Roaster | coffee roasters |
| 346,499 | Aug. 03, 1886 | L.E. Rhodes | Screw Cutting Lathe Tool | lathe tool holders and tool posts |
| 346,501 | Aug. 03, 1886 | R.R. Rouse | Pipe Wrench | pipe wrenches |
| 346,565 | Aug. 03, 1886 | D. Simonds | Band-saw | sawblades |
| 346,679 | Aug. 03, 1886 | W.A. Parmelee | Rope-molding machine | rope and spiral cutting machines |
| 346,680 | Aug. 03, 1886 | J.L. Perry | Sand-paper cylinder | sanding machines |
| 346,681 | Aug. 03, 1886 | J.L. Perry | Abrading-cylinder | sanding machines |
| 346,687 | Aug. 03, 1886 | H. Robinson | Gas Motor Engine | gas and gasoline engines |
| 346,705 | Aug. 03, 1886 | M.M. Barnes | Micrometer Calipers | micrometers |
| 346,706 | Aug. 03, 1886 | M.M. Barnes | Micrometer Caliper Handle | micrometers |
| 346,836 | Aug. 03, 1886 | G. Almorth | Protractor | protractors |
