Patent IT 1909-105179
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We confirm this is supplementary to Patent DE-1910-221155, even though the title is a bit different,
- (a) because the Bolletino gives the original filing date (3 October 1908) and
- (b) because the Swiss patent which follows from the latter (Patent CH-1909-50001) has a German title with similar translation to the one used here. (There might be a tendency towards greater specificity in filings at the German office, in order to meet its unique demands.)
Sources
- Bollettino della proprietà intellettuale anno 9 (1910), p. 772
Year filed | 1909 |
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Year granted | 1910 |
Office | IT |
Patent number | 105179 |
Inventors | Adrian Baumann |
Inventor country | CH |
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Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Ballon dirigeable, démontable, rigide |
English title | Disassemblable, rigid dirigible balloon |
Tech fields | LTA, whole, frame, rigid, compartments |
Filing date | 1909-09-30 |
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Granted? | 1 |
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Supplementary to patent | Patent DE-1910-221155 |
Related to aircraft? | 1 |
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National tech categories | IT 8 |
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