| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for S. F. Christy | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 881,449 | Mar. 10, 1908 | G.A. Smith | Thread Cutting Device | alligator wrenches | |
| 890,152 | Jun. 09, 1908 | G.M. Mason | Tool For Constructing and Repairing Wire Fences | fence | |
| 890,519 | Jun. 09, 1908 | W.R. Lansberry | Jointer Plane that Slits Two Boards | planes | |
| CA-114,361 | Sep. 29, 1908 | C.V. Pollock | Wrench | quick adjust wrenches | |
| 912,372 | Feb. 16, 1909 | W.F. Gould | Balanced Slide Valve | steam engine valves | |
| 992,349 | May 16, 1911 | W.F. Gould | Balanced Slide-Valve | steam engine valves | |