Patent US-1918-1332528
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Sources
- Patent 1332528 document and bibliographic info on espacenet
- Patent 1332528 at google patents
- Inventor location: Paisley, Ontario
- Witnesses as shown on the final text page: M. Egan and H. Hebden
| Year filed | 1918 |
|---|---|
| Year granted | 1920 |
| Office | US |
| Patent number | 1332528 |
| Inventors | John Edward Thompson |
| Inventor country | CA |
| Applicant person | John Edward Thompson |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Aeroplane-propeller |
| English title | Aeroplane propeller |
| Tech fields | Propulsion, propellers, design, airplane |
| Filing date | 1918/12/07 |
| Full specification filed date | |
| Application number | |
| Grant date | 1920/03/02 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent CA-1918-196108 |
| Related to aircraft? | Yes |
| Serial number | 265741 |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C11/36 |
| CPCs | CPC B64C11/36 |
| Family year | 1918 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 49136927 |
| INPADOC family ID | 44665623 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 3 |
