| Patents Granted on 1881-10-__ |
Patents 1 -
15
of 51
      |
| Number | Date | Patentee | Title | Type |
| CA-13,515 | Oct. 04, 1881 | A. Fleck | Improvements on lathes for turning irregular forms | pattern lathes |
| 247,741 | Oct. 04, 1881 | E. Bénier | Gas Engine | gas and gasoline engines |
| 247,743 | Oct. 04, 1881 | J.S. Butterfield, J.B. Bryant | Shovel-handle lathe | wood lathes |
| 247,763 | Oct. 04, 1881 | A. Hyde | Friction Clutch | friction clutches |
| 247,764 | Oct. 04, 1881 | A. Hyde | Screw Cutting Lathe | metal lathes |
| 247,788 | Oct. 04, 1881 | A.R. Wells | Wood-planing machine | wood planers |
| 247,791 | Oct. 04, 1881 | A. William | Lumber-trimming machine | circular saws |
| 247,889 | Oct. 04, 1881 | N. Clute | Feed-Water Regulator | feedwater apparatus |
| 247,894 | Oct. 04, 1881 | J.M. Doyle | Bench-dog | bench stops |
| 247,939 | Oct. 04, 1881 | T.U. Mekeel | Square Attachment for Saw Blades | combination saws |
| 247,951 | Oct. 04, 1881 | H. Sartorius | Wheel Cutting Attachment to Watchmakers Lathes | metal lathe accessories and attachments |
| 247,966 | Oct. 04, 1881 | A. Thalheimer | Method of ornamenting wood | wood compressing machines |
| 247,979 | Oct. 04, 1881 | W.S. Wooton | Cabinet-desk | desks and tables |
| 247,987 | Oct. 04, 1881 | W.H. Brock | Chain Wrench | chain and strap wrenches |
| 248,021 | Oct. 11, 1881 | H.F. Campbell | Barrel-hoop-planing machine | hoop making machines |
