Patent CA-1882-15047
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LTA airship; long list of claims.
Inventor location: New York, New York ? ; but patent text says he's in London, signing 8/8/1881
Inventor signs on page 68 with the full middle name Livingstone. Crazy long because this is all handwritten.
Sources
- Canadian Patent Office Record for 1882, p. 230
- Patent summary at the Canadian Intellectual Property Office site
| Year filed | 1881 |
|---|---|
| Year granted | 1882 |
| Office | CA |
| Patent number | 15047 |
| Inventors | Albert Livingstone Blackman |
| Inventor country | US |
| Applicant person | Albert Livingstone Blackman |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Improvements on Aerial Vessels; Perfectionnements aux vaisseaux aériens |
| English title | Improvements to aerial vessels |
| Tech fields | LTA, frame, compartments |
| Filing date | August 8, 1881 |
| Full specification filed date | |
| Application number | |
| Grant date | July 4, 1882 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | CA 244/24 |
| IPCs | |
| CPCs | |
| Family year | 1881 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 68 |
| Number of diagram pages | 9 |
| Number of figures | |
| Number of claims | 67 |
