| Patents Granted on 1873-05-27 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 139,233 | May 27, 1873 | I. Brown | Improvement in reciprocating steam-engines and saw-mills combined | circular sawmills |
| 139,240 | May 27, 1873 | J. Demarest | Improvement in Tools for Cutting Leather | leatherworker |
| 139,242 | May 27, 1873 | R.W. George | Improvement in machines for jointing and planing staves | barrel making machines |
| 139,264 | May 27, 1873 | A. Rodgers | Improvement in saw-mill head-blocks | sawmill headblocks |
| 139,281 | May 27, 1873 | T.S. Urie | Improvement in sash and door clamps | clamps |
| 139,284 | May 27, 1873 | E.A. Walker | Improvement in scroll-saws | scrollsaws |
| 139,299 | May 27, 1873 | A. Davis | Improvement in dovetailing-machines | dovetailing machines |
| 139,344 | May 27, 1873 | S.T. Teachout | Water Wheels | water wheels |
| 139,363 | May 27, 1873 | H.W. Brown | Improvement in buckles for hanging reciprocating saws | reciprocating sawmills |
| 139,377 | May 27, 1873 | G.W. Dodson | Coffee Roasters | coffee roasters |
| 139,387 | May 27, 1873 | S.L. Heywood | Improvement in machines for dressing hoops | hoop making machines |
| 139,407 | May 27, 1873 | E. McCoy | Improvement in Lubricators for Steam-Engines | steam engine lubricators |
| 139,426 | May 27, 1873 | S. Scholfield | Saws | reciprocating crosscut saws |
