| Patents Granted on 1892-06-28 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 477,642 | Jun. 28, 1892 | C.E. Brunthaver | Ball-bearing for screw-nuts | industrial machine gearing |
| 477,693 | Jun. 28, 1892 | W.F. Nicholson | Hand Implement for Tooling Stone Surfaces | |
| 477,737 | Jun. 28, 1892 | L.H. Colburn | Slotting Machine | key seating machines |
| 477,756 | Jun. 28, 1892 | E.B. Hayes | Cut-off saw | circular crosscut saws |
| 477,777 | Jun. 28, 1892 | R. Norwell | Lathe Attachment for Cutting Screws | metal lathe accessories and attachments |
| 477,911 | Jun. 28, 1892 | O.W. Mueller, G.A. Mueller | Grinding Attachment for Lathes | metal lathe accessories and attachments |
| 477,928 | Jun. 28, 1892 | W.H. Doane | Planing machine | wood planers |
| 477,959 | Jun. 28, 1892 | J.B. Price | Center & Key Seating Rule | center marking gauges |
| 477,960 | Jun. 28, 1892 | J.B. Price | Surface Gage | surface gauges |
| 477,972 | Jun. 28, 1892 | F.M. Teeguarden | Sawing-machine | circular ripsaws |
| 478,043 | Jun. 28, 1892 | A.A. Bray | Thill Coupling Jack | auxiliary wrenches |
