Patent IT-1902-65733
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6-year duration.
Registro Attestati: 165/101
Inventor location: Zurich
Sources
- Bollettino della proprietà intellettuale, 1903, pp. 17, 120
| Year filed | 1902 |
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| Year granted | |
| Office | IT |
| Patent number | 65733 |
| Inventors | Alfred Chiodera |
| Inventor country | CH |
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| Applicant is inventor? | 1 |
| Original title | Dispositif pour maintenir une pression de gaz invariable dans les aérostats |
| English title | Mechanism for maintaining constant gas pressure in aerostats |
| Tech fields | LTA, balloon, gas |
| Filing date | 1902-11-18 |
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| Granted? | 1 |
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| Supplementary to patent | Patent FR-1903-325343 |
| Related to aircraft? | 1 |
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| National tech categories | IT 8 |
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