CA 115/32
Jump to navigation
Jump to search
CA 115/32 is a Canadian patent category for propellers and paddle wheels.[1][2][3]
References
This wiki has 2 patents in category "CA 115/32".
Patents in category CA 115/32
- Patent CA-1903-79019 (English title: Propeller or motor wheel, Inventors: Burrell Cannon, Supplementary to patent: Patent GB-1901-20016, Filing date: 1902-06-20)
- Patent CA-1909-123016 (English title: Propeller and steering apparatus, Inventors: Franklin Tompkins, Filing date: 1909-10-14)
| Enclosing categories | CA 115 |
|---|---|
| Subcategories | |
| Keywords | Propellers, paddle-wheels |
| Start year | |
| End year |
