| Patents for William Spacke |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 1,099,520 | Jun. 09, 1914 | W. Spacke, D.T. Brownlee, F.W. Spacke | Change-Speed Gearing | speed gearing and transmissions |
| 1,102,700 | Jul. 07, 1914 | W. Spacke, D.T. Brownlee, F.W. Spacke | Internal-Combustion Engine | internal combustion engine valves |
| 1,108,265 | Aug. 25, 1914 | W. Spacke, D.T. Brownlee, F.W. Spacke | Internal Combustion Engine | internal combustion engines |
| 1,108,266 | Aug. 25, 1914 | W. Spacke | Inlet-Valve for Internal-Combustion Engines | internal combustion engine valves |
| 1,136,376 | Apr. 20, 1915 | W. Spacke, D.T. Brownlee, F.W. Spacke | Crank Shaft | crankshafts |
