Patent GB-1890-15332
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Sources
- Brewer and Alexander, 1893, Aeronautics, p. 132
- Abridgment of patent specifications, Class 4, 1889–92, p. 11
Year filed | 1890 |
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Year granted | |
Office | GB |
Patent number | 15332 |
Inventors | Wilhelm Ellingen |
Inventor country | |
Applicant person | Alfred Julius Boult |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 0 |
Original title | Balloon railway |
English title | Balloon railway |
Tech fields | track, LTA, balloon, car, passenger |
Filing date | |
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Application number | |
Grant date | |
Granted? | 1 |
Publication date | |
Supplementary to patent | Patent DE-1891-56355 |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Alfred Julius Boult |
Assigned to | |
National tech categories | GB 4 without buoyant, GB 4 propel & steer |
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CPCs | |
Family year | 1890 |
First filing? | |
Cites these patents | |
Citations from after 1930 | |
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