Patent CA-1910-139965
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- Tech class CPC B64C17/00 Aircraft stabilisation not otherwise provided for
Possibly signed at Perth, but that part's crossed out.
- Inventor location: Fremantle, Australia
Patent family descending from Patent GB-1910-21231
- Patent GB-1910-21231 (English title: Automatic Balancing Aeroplane)
- Patent CA-1910-139965 (English title: Aeroplane, Supplementary to patent: Patent GB-1910-21231, National tech categories: CA 244/22)
- Patent FR-1910-420639 (English title: Self-balancing airplane, Supplementary to patent: Patent GB-1910-21231, National tech categories: FR 6.4)
Sources
- Bibliographic info on this patent at CIPO
- Original patent document and bibliography entry on espacenet
- Patent CA139965 on google patents
| Year filed | 1910 |
|---|---|
| Year granted | 1912 |
| Office | CA |
| Patent number | 139965 |
| Inventors | Robert McMullan |
| Inventor country | AU |
| Applicant person | Robert McMullan |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aeroplane |
| English title | Aeroplane |
| Tech fields | balance |
| Filing date | 1910-09-16 |
| Full specification filed date | |
| Application number | |
| Grant date | 1912-04-23 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent GB-1910-21231 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | James L. Morris, Jr. |
| Assigned to | |
| National tech categories | CA 244/22 |
| IPCs | |
| CPCs | |
| Family year | 1910 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 5 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims | 3 |
