| Patents Granted on 1918-12-03 |
Patents 1 -
15
of 20
      |
| Number | Date | Patentee | Title | Type |
| 1,286,231 | Dec. 03, 1918 | E. Cliffgard | Gear-driven bit brace | |
| 1,286,292 | Dec. 03, 1918 | B.P. Graves | Milling Machine | milling machines |
| 1,286,299 | Dec. 03, 1918 | L.D. Hambleton | Bobbin lathe | spool or bobbin machines |
| 1,286,327 | Dec. 03, 1918 | H.A. Howarth | Gear Cutting Machine | gear making machines |
| 1,286,332 | Dec. 03, 1918 | V.H. Johns | Try-Square | squares |
| 1,286,360 | Dec. 03, 1918 | G.O. Leopold | Ratchet Mechanism | |
| 1,286,375 | Dec. 03, 1918 | J.C. McLachlan | Method of producing cast shell-projectiles | rockets and grenades |
| 1,286,398 | Dec. 03, 1918 | D.W. Onan | Oiling Device | leaf spring spreaders and lubricators |
| 1,286,465 | Dec. 03, 1918 | E.N. Gilstrap, W.H. Whited | Saw | special purpose saws |
| 1,286,525 | Dec. 03, 1918 | F. Buck | Joint for Folding Rulers | folding rule joints |
| 1,286,610 | Dec. 03, 1918 | W. Harriman | Tool Holder | tool holders |
| 1,286,623 | Dec. 03, 1918 | G.W. Henry | Tool Holder | lathe tool holders and tool posts |
| 1,286,647 | Dec. 03, 1918 | J.B. Jones | Gage | measurement gauges |
| 1,286,659 | Dec. 03, 1918 | T. More, A. Lane | Milling Lathe | metal lathes |
| 1,286,695 | Dec. 03, 1918 | A.G. Machesney | Flange Lubricator for Locomotives | flange lubricators |
