| Patents Granted on 1911-05-16 |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| D41,385 | May 16, 1911 | G.H. Powell | Design for a tool member | |
| CA-133,141 | May 16, 1911 | A.A. Koch | Corrugated culvert and process of producing same | |
| 992,160 | May 16, 1911 | A.D. Catlin | Band-saw mill | band sawmills |
| 992,161 | May 16, 1911 | A.D. Catlin | Valve mechanism | sawmill carriages |
| 992,208 | May 16, 1911 | J.G. Kingsbury | Rotary rivet-spinning machine | riveting machines |
| 992,218 | May 16, 1911 | J.A. Leland | Adjustable Handle for Saw Frames, &c. | saw handles |
| 992,336 | May 16, 1911 | I.L. Burrows | Drill Case | tool storage |
| 992,349 | May 16, 1911 | W.F. Gould | Balanced Slide-Valve | steam engine valves |
| 992,350 | May 16, 1911 | W.F. Gould | Balanced Valve | steam engine valves |
| 992,392 | May 16, 1911 | E. Koziczenski, J. Tucholski | Rabbeting Spokeshave | spokeshaves |
| 992,433 | May 16, 1911 | W.J. London | Elastic-Fluid Turbine | steam turbines |
| 992,434 | May 16, 1911 | W.J. London | Fluid Actuated Turbine | steam turbines |
| 992,500 | May 16, 1911 | A.A. Harvie | Mortising and Centering Device | drill accessories |
| 992,572 | May 16, 1911 | J.H. McLaughlin | Tool-chuck | brace chucks |
| 992,700 | May 16, 1911 | C.G. Wilderson | Variable-feed mechanism | woodworking machine stockfeeding mechanisms |
