| Patents for George H. Strong |
Patents 16 -
30
of 38
      |
| Number | Date | Patentee | Title | Type |
| 163,277 | May 11, 1875 | G.H. Strong | Pinchers | combination tools |
| 164,295 | Jun. 08, 1875 | C.J. Hardee | Improvement in lock-mortising machines | mortising machines |
| RE6,717 | Oct. 26, 1875 | S.P. Randolph | Improvement in cutter-heads | cutterheads |
| 175,280 | Mar. 28, 1876 | M. Hansen | Improvement in guards for shaping-machines | woodworking machine safety guards |
| 180,834 | Aug. 08, 1876 | J. Bolt | Improvement in Anvil Vises | anvil vises |
| 182,596 | Sep. 26, 1876 | W. Phillips | Improvement in saw-mill head-blocks | sawmill headblocks |
| 187,431 | Feb. 13, 1877 | J.P. Tierney | Improvement in miter-machines | miter boxes |
| 192,089 | Jun. 19, 1877 | N.W. Spaulding | Improvement in saw-teeth | saw teeth |
| 195,650 | Sep. 25, 1877 | J.A. Robb | Improvement in saw-mill set-works | sawmills |
| 196,383 | Oct. 23, 1877 | D. Pomeroy | Improvement in machines for making barrel-heads | barrel making machines |
| 207,181 | Aug. 20, 1878 | C. Hinz | Improvement in blind-wiring machines | windowblind machines |
| 213,309 | Mar. 18, 1879 | W.C. Wilcox | Improvement in pumps | pumps |
| 213,399 | Mar. 18, 1879 | L.C. Bert | Improvement in bit-stocks | brace handles |
| 224,401 | Feb. 10, 1880 | W.J. Derickson | Ten-Foot Extension Rule | folding rules |
| 226,622 | Apr. 20, 1880 | D.W. Moody | Tracing Wheel | |
