Patent GB-1897-21355
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Airflow tube with suction apparatus; rudder and sail.
- Inventor location: Risor, Kingdom of Norway
- Inventor occupation: Surveyor
Sources
- Original patent document and bibliography entry on espacenet
- Abridgment of patent specifications for 1897–1900, Class 4, p. 8; subject-matter index pp. iii–iv.
| Year filed | 1897 |
|---|---|
| Year granted | 1897 |
| Office | GB |
| Patent number | 21355 |
| Inventors | Peter Irgens Bagge |
| Inventor country | NO |
| Applicant person | Alfred George Brookes |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 0 |
| Original title | Improvements in Balloon Steering Apparatus |
| English title | Balloon Steering Apparatus |
| Tech fields | LTA, navigation, jet, rudder |
| Filing date | 1897-09-17 |
| Full specification filed date | |
| Application number | |
| Grant date | 1897-10-23 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Wm. Brookes & Son |
| Assigned to | |
| National tech categories | GB 4 with buoyant, GB 4 propel & steer |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims |
