Patent GB-1874-3132
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Year filed | 1874 |
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Year granted | 1874 |
Office | GB |
Patent number | 3132 |
Inventors | Joseph Simmons |
Inventor country | GB |
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Applicant is inventor? | Yes |
Original title | Fire balloons |
English title | Fire balloons |
Tech fields | balloon, safety |
Filing date | 1874 |
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Grant date | 1874 |
Granted? | Yes |
Publication date | 1874 |
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Related to aircraft? | Yes |
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Family year | 1874 |
First filing? | No |
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