| Patents Granted on 1871-09-12 |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| RE4,548 | Sep. 12, 1871 | H. McDonald | Wood-bending machine | wood bending machines |
| RE4,551 | Sep. 12, 1871 | E.H. Stearns | Improvement in head-blocks for saw-mills | sawmill headblocks |
| RE4,552 | Sep. 12, 1871 | J. Deming | Improvement in spoke-tenoning and hub-boring machines | wheelwright |
| RE4,553 | Sep. 12, 1871 | S. Kingsland | Improvement in wood-bending machines | wood bending machines |
| 118,796 | Sep. 12, 1871 | N.T. Edson | Improvement in scroll-sawing machines | bandsaws |
| 118,800 | Sep. 12, 1871 | G.B. Green | Improvement in saws | handsaws |
| 118,801 | Sep. 12, 1871 | W.A. Greenleaf | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 118,806 | Sep. 12, 1871 | R.M. Lafferty, E.P. Smith | Improvement in augers | hollow bits |
| 118,809 | Sep. 12, 1871 | J.M. McMaster | Improvement in blacking apparatus and bootjack combined | |
| 118,864 | Sep. 12, 1871 | E. Lacey | Improvement in machines for bending wood | wood bending machines |
| 118,891 | Sep. 12, 1871 | J.A. Wilcox, W.S. Wilcox | Improvement in Pipe Wrench | pipe wrenches |
| 118,907 | Sep. 12, 1871 | M.W. Clark | Improvement in cutter-heads for molding-machines | cutterheads |
| 118,912 | Sep. 12, 1871 | A. Davis | Improvement in machines for leveling cutting-blocks | specialty woodworking machines |
| 118,931 | Sep. 12, 1871 | E.P. Halsted | Improvement in cutter-heads for wood-working machines | cutterheads |
| 118,938 | Sep. 12, 1871 | N.W. Twiss, H.R. Hill | Improvement in lathes | pattern lathes |
