| Patents Granted on 1869-07-27 |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| RE3,566 | Jul. 27, 1869 | A. Boynton | Lightning Saw | crosscut saws |
| 92,927 | Jul. 27, 1869 | A. Amory | Improvement in guide-attachments for boring-instruments | drill accessories |
| 92,969 | Jul. 27, 1869 | H.A. House | Improvement in Screw-Wrench | wrench jaw components |
| 92,970 | Jul. 27, 1869 | L.D. Howard | Improved shutter-fastener | |
| 92,983 | Jul. 27, 1869 | W.C. Marr | Improvement in combined drill and saw-gummer | saw gummers |
| 92,996 | Jul. 27, 1869 | R.A. Parsons | Improvement in guides for gang-saw gates | reciprocating sawmills |
| 93,026 | Jul. 27, 1869 | A.E. Whitmore | Sliding Calipers | measurement gauges |
| 93,031 | Jul. 27, 1869 | L. Zimmerman | Improvement in Grinding Edge-Tools | bench or pedestal grinders |
| 93,043 | Jul. 27, 1869 | G.W. Benson, F.F. Doland | Improvement in sawing-machine | drag saws |
| 93,056 | Jul. 27, 1869 | M.W. Clark | Improvement in cutter-heads | cutterheads |
| 93,082 | Jul. 27, 1869 | T.B. Green, C. Green | Improvement in scroll-sawing machine | scrollsaws |
| 93,125 | Jul. 27, 1869 | C.E. Rymes | Valve gear for rotary valves | steam engine valve gear |
| 93,126 | Jul. 27, 1869 | J.B. Sawyer | Improvement in rattan-cutters | cutters |
| 93,138 | Jul. 27, 1869 | Z. Waters, A. Thompson | Improvement in gig sawing-machine | scrollsaws |
| 93,148 | Jul. 27, 1869 | G.F. White | Improvement in shingle-machine | shingle machines |
