| Patents for R. F. Hyde |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 74,297 | Feb. 11, 1868 | N.W. Burnett | Improvement in Pattern-Square | carpenter squares |
| 75,411 | Mar. 10, 1868 | J. Grant | Improvement in grinder for knives for planers | sharpening machines |
| 83,774 | Nov. 03, 1868 | J. Humphreys | Improved Adjustable Gearing for Lathes | engine lathes |
| 111,296 | Jan. 31, 1871 | E.H. Adgate | Improvement in adjustable reamers | tapered reamers |
| 122,339 | Jan. 02, 1872 | C.E. Torrence | Improvements in Bench-Planes | bench planes |
| 152,529 | Jun. 30, 1874 | A.F. Strong | Improvement in miter-boxes | miter boxes |
| 240,223 | Apr. 19, 1881 | G.D. Belcher | Hand-drill | hand drills |
| 262,771 | Aug. 15, 1882 | J.H. Hoague | Drill-chuck | drill chucks |
| 264,339 | Sep. 12, 1882 | J.A. Reece | Beam Calipers | measurement gauges |
| 264,341 | Sep. 12, 1882 | F.B. Richards | Combination Tool | bevel squares |
| 268,560 | Dec. 05, 1882 | J. Duckworth, E. Smith | Combination Tool | bevels |
| 280,296 | Jun. 26, 1883 | F. Curtis, A.B. Curtis | Metal-screw machine | screw machines |
| 281,068 | Jul. 10, 1883 | J.H. Hoague | Hand-drill | hand drills |
| 285,931 | Oct. 02, 1883 | F.H. Richards | Lathe for irregular forms | pattern lathes |
| 286,097 | Oct. 02, 1883 | W. Wassung | Miter-box | miter boxes |
