| Patents for Frank Blockley |
Patents 16 -
29
of 29
      |
| Number | Date | Patentee | Title | Type |
| 93,716 | Aug. 17, 1869 | I. Holliday | Improvement in guard for circular saws | tablesaw accessories |
| 94,316 | Aug. 31, 1869 | W.H. Inslee, C.L. Inslee | Improvement in steam-engine valve-gear | valve gear |
| 95,060 | Sep. 21, 1869 | J. Winkelhouse | Improvement in bit-holder | brace chucks |
| 95,140 | Sep. 21, 1869 | E. Rhodes | Improvement in machine for sawing felloes | wheelwright |
| 95,299 | Sep. 28, 1869 | C.W. Wilson | Improvement in Mitre Vise | vises |
| 95,868 | Oct. 19, 1869 | J.F. Allen | Improvement in steam-engine slide-valves | steam engine valves |
| 96,775 | Nov. 16, 1869 | D. Chase | Improvement in water-wheels | water wheels |
| 97,795 | Dec. 14, 1869 | J. Nester | Improvement in Scribe-Hook | clapboard markers |
| 98,216 | Dec. 28, 1869 | C.D. Allen | Steam Governor | steam engine governors |
| 99,547 | Feb. 08, 1870 | J.N. Farrar | Improved railway-car wheel | railroad car wheels |
| 99,600 | Feb. 08, 1870 | J.B. Schenck | Improvement in sawing-machines | circular resaws |
| 101,548 | Apr. 05, 1870 | J.J. Urmston | Hub lathe | wood lathes |
| 102,069 | Apr. 19, 1870 | J.R. van Epps | Improvement in dovetailing-machine | dovetailing machines |
| 102,753 | May 10, 1870 | J.S. Birch | Improvement in Adjustable Watch-Keys | |
