Patent IT-1908-93612
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- Inventor location; Trieste
- Registro Attestati: 271/238
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Year filed | 1907 |
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Office | IT |
Patent number | 93612 |
Inventors | Fronz Francesco |
Inventor country | AT |
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Original title | Ruota a palette applicabile specialmente agli aerostati dirigibili |
English title | Shovel-wheel (?) specially applicable to dirigible aerostats |
Tech fields | propulsion, dirigible, LTA: |
Filing date | 1908-01-30 |
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Related to aircraft? | 1 |
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National tech categories | IT 8 |
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