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Summary
editTo complement historic articles of airships, hot air balloons, blimps. This patent claim the invention of aa apparatus for propelling and guiding balloons and airships using "live animals" and include security features (parachute) Patent No.363.037 date: May 17,1887 This file was downloaded from the US patent & trademark office, public access
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:05, 20 June 2007 | | 2,320 × 3,408 (423 KB) | Javqui (talk | contribs) | To complement historic articles of airships, hot air balloons, blimps. This patent claim the invention of aa apparatus for propelling and guiding balloons and airships using "live animals" and include security features (parachute) Patent No.363.037 date: |
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