| Patents Granted on 1869-12-14 |
Patents 1 -
15
of 25
      |
| Number | Date | Patentee | Title | Type |
| RE3,759 | Dec. 14, 1869 | R.K. Huntoon | Improvement in Steam-Engine Governors | steam engine governors |
| RE3,760 | Dec. 14, 1869 | G.C. Taft | Variable crank for boring machine | portable timber borers |
| D3,785 | Dec. 14, 1869 | G. Johnson (Administrator), G.P. Darrow | Design For A Plow-Clevis | clevises |
| 97,767 | Dec. 14, 1869 | J.W. Douglas | Improvement in pumps | household hand pumps |
| 97,795 | Dec. 14, 1869 | J. Nester | Improvement in Scribe-Hook | clapboard markers |
| 97,801 | Dec. 14, 1869 | A. Perin | Improvement in sawmills | band resaws |
| 97,818 | Dec. 14, 1869 | S. Scholfield | Improvement in Twist-Drills | twist drill bits |
| 97,823 | Dec. 14, 1869 | W.F. Spear | Improvement in machine for polishing wood | sanding machines |
| 97,830 | Dec. 14, 1869 | J. Swan | Improvement in Auger-Handles | auger handles |
| 97,833 | Dec. 14, 1869 | R.W. Tanner | Veneer Scraper | veneer scrapers |
| 97,849 | Dec. 14, 1869 | S. Zarley | Improvement in Monkey-Wrench | nut wrenches |
| 97,858 | Dec. 14, 1869 | C.B. Beall | Improvement in head-blocks for sawmills | sawmill headblocks |
| 97,877 | Dec. 14, 1869 | G.J. Capewell | Improvement in Wrench and Saw-Set Combined | combination tools |
| 97,894 | Dec. 14, 1869 | J.W. Douglas | Improved apparatus for extinguishing fires by means of chemical agents | fire extinguishers |
| 97,908 | Dec. 14, 1869 | G.A. Gray, Jr. | Improved radial drilling-machine | drilling and boring |
