| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Schaake Machine Works Co., Ltd. | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| CA-103,814 | Feb. 26, 1907 | J.T. Cowie | Two cycle engine | gas and gasoline engines | |
| CA-112,035 | May 19, 1908 | J.T. Cowie, H. Schaake | Spark timers for internal combustion engines | ignition systems | |
| CA-114,932 | Nov. 03, 1908 | H. Schaake, J.T. Cowie | Sparker mechanism for internal combustion engines | ignition systems | |