Patent FR-1876-111576
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Sources
- USPTO. 1883. SMIP, France, 1791-1876
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | 1876 |
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Year granted | |
Office | FR |
Patent number | 111576 |
Inventors | Prieur |
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Applicant is inventor? | 1 |
Original title | |
English title | "steam" |
Tech fields | balloon |
Filing date | 1876-02-19 |
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Granted? | 1 |
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Supplementary to patent | |
Related to aircraft? | Yes |
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Family year | 1876 |
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Cites these patents | |
Citations from after 1930 | |
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