| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Canadian Bond Hanger & Coupling Co., Ltd. | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 939,829 | Nov. 09, 1909 | J.R. Grundy | Insulating shaft-coupling | industrial machine shaft couplings | |
| CA-126,834 | Jul. 12, 1910 | J.R. Grundy | Insulating shaft-coupling | industrial machine shaft couplings | |