| Patents Granted on 1915-12-28 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 1,165,380 | Dec. 28, 1915 | W.M. Alston, I.E. Hindman | Lifting-jack | |
| 1,165,500 | Dec. 28, 1915 | G.L. Green | Tool Holder | tool handles |
| 1,165,674 | Dec. 28, 1915 | R.M. Hvid | Hydrocarbon Engine Governor | internal combustion engine governors |
| 1,165,859 | Dec. 28, 1915 | O. Ebert | Hollow Mill | milling machine cutters |
| 1,165,989 | Dec. 28, 1915 | W.J. McIntyre, D. Weir | Threading-die | taps and dies |
| 1,165,995 | Dec. 28, 1915 | F. Mossberg | Wrench | ratchet wrenches |
| 1,166,070 | Dec. 28, 1915 | C.J. Manning | Gage for Indicating Fluid Pressures | vacuum and pressure gauges |
| 1,166,126 | Dec. 28, 1915 | G.O. Gridley | Metal-working machine | metal lathes |
| 1,166,299 | Dec. 28, 1915 | O.C. Wysong | Dovetailing mechanism | dovetailing machines |
| 1,166,322 | Dec. 28, 1915 | J.J. Brewer | Marking-Gage | clapboard markers |
| 1,166,364 | Dec. 28, 1915 | O.D. Hapgood | Tool | push drills |
| 1,166,369 | Dec. 28, 1915 | H.T. Henderson | Tire-setting machine | steel tire shrinkers |
| 1,166,408 | Dec. 28, 1915 | C.W. Blood | Self-centering support for rotary heads | wood planer accessories |
