Patent GB-1909-30533
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Two copies of specification are given, one described as amended
Inventor location (imputed): 18, Spencer Place, Roundhay Road, Leeds ; Mechanical engineer
Sources
- Neilson, 1910, Aeroplane Patents, p79
- http://espacenet.com/searchResults?query=gb190930533a
- espacenet
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | GB |
| Patent number | 30533 |
| Inventors | Robert Blackburn |
| Inventor country | GB |
| Applicant person | Robert Blackburn |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in or in connection with Landing Devices for Aerial Machines |
| English title | Improvements in or in connection with Landing Devices for Aerial Machines |
| Tech fields | |
| Filing date | 1909-12-31 |
| Full specification filed date | |
| Application number | 190930533D |
| Grant date | 1910-11-17 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | J. Clark Jefferson, F.I.P.A., 30, Park Row, Leeds |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C25/00, IPC B64C25/62 |
| CPCs | CPC B64C25/00, CPC B64C25/62, CPC B64F2700/6226 |
| Family year | 1909 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 23593034 |
| INPADOC family ID | 11086750 |
| Number of text pages | 4 |
| Number of diagram pages | 1 |
| Number of figures | |
| Number of claims |
