Patent CA-1887-27518
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Deals with arrangement and orientation of propellers on boats or on aerial vessels.
Inventor location: Des Moines, Iowa, US
Sources
- Canadian Patent Office Record for 1887, p. 492
- espacenet
- Patent summary at the Canadian Intellectual Property Office site
| Year filed | |
|---|---|
| Year granted | 1887 |
| Office | CA |
| Patent number | 27518 |
| Inventors | George C. Baker |
| Inventor country | US |
| Applicant person | George C. Baker |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Mechanism for propelling vessels; Mécanisme de propulsion des vaisseaux |
| English title | Mechanism for propelling vessels |
| Tech fields | propeller, propulsion, marine |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | 1887-08-30 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | CA 115/27 |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 8 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims | 8 |
