| Patents Granted on 1891-08-?? |
Patents 1 -
15
of 56
      |
| Number | Date | Patentee | Title | Type |
| 456,935 | Aug. 04, 1891 | F.E. Beardsley | Axle Cutter | axle cutters and threaders |
| 456,946 | Aug. 04, 1891 | S. Elliott | Book Stitching Machine | book binder |
| 456,975 | Aug. 04, 1891 | M. Wollman | Watch Makers Tool | watchmaker |
| 456,983 | Aug. 04, 1891 | L.O. Crocker | Punch | ticket |
| 457,020 | Aug. 04, 1891 | H. Williams | Gas Motor Engine | gas and gasoline engines |
| 457,050 | Aug. 04, 1891 | D.A. Kershner | Wrench | wedge adjust wrenches |
| 457,055 | Aug. 04, 1891 | F. McDonough | Band-saw machine | band sawmills |
| 457,064 | Aug. 04, 1891 | E.M. Watson | Pipe Wrench | pipe tongs |
| 457,070 | Aug. 04, 1891 | W. Buckley | Lathe | metal lathes |
| 457,077 | Aug. 04, 1891 | M.A. Dahl | Attachment for Graduated Rules | rule attachments |
| 457,079 | Aug. 04, 1891 | R. Dutton | Machine for grinding mower-knives | sharpeners |
| 457,107 | Aug. 04, 1891 | C.W. Cheney | Wrench | screw adjust wrenches |
| 457,159 | Aug. 04, 1891 | C.M. Kiler | Wire fence | |
| 457,207 | Aug. 04, 1891 | J.A. Milliken | Ticket printing and registering machine | |
| 457,227 | Aug. 04, 1891 | J.L. Sigsbee | Device for Cutting Disks and Washers | washer cutters |
