| Patents for F. P. Hale Jr. |
Patents 46 -
60
of 104
      |
| Number | Date | Patentee | Title | Type |
| 36,037 | Jul. 29, 1862 | B.F. Sturtevant | Shell Fuse | |
| 36,038 | Jul. 29, 1862 | B.F. Sturtevant | Shell Fuse | |
| 36,039 | Jul. 29, 1862 | B.F. Sturtevant | Shell Fuse | |
| 38,768 | Jun. 02, 1863 | B.F. Sturtevant | Improvement in manufacture of tooth-picks | toothpick making machines |
| 38,877 | Jun. 16, 1863 | I.L. Beckwith | Improvement in Machines for Round Tenons | hollow bits |
| 40,249 | Oct. 13, 1863 | H.S. Denison | Improvement in shaping wood for ox-bows | wood shapers |
| 41,116 | Jan. 05, 1864 | N.S. Graves, L.M. Berry | Improvement in jig-saws | scrollsaws |
| 41,560 | Feb. 09, 1864 | E. Whittemore | Saw Buck | |
| 42,034 | Mar. 22, 1864 | S. Warner | Improvement in saws for felling trees | tree felling machines |
| 42,306 | Apr. 12, 1864 | O.B. Parker | Sole-Edge and Heel Shave | shaves |
| 43,235 | Jun. 21, 1864 | B.F. Sturtevant | Boots and Shoes | footwear |
| 43,236 | Jun. 21, 1864 | B.F. Sturtevant | Shoe Sole | footwear |
| 44,703 | Oct. 18, 1864 | J.R. Brown | Improved Pipe-Wrench | pipe wrenches |
| 45,351 | Dec. 06, 1864 | W.E. Sibley | Improvement in dovetailing-machines | dovetailing machines |
| 46,268 | Feb. 07, 1865 | J.E. Rogers | Machine for jointing oval frames | tablesaw accessories |
