Difference between revisions of "Patent IT-1904-71869"
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Revision as of 22:21, 27 February 2021
Forlanini's original patent for a boat/airplane.
Patent GB-1905-7603 refers to the original Italian filing of the patent, dated April 11, 1904.
Assigned on July 24, 1907, to the Società Anonima Leonardo da Vinci in Rome.
Patent family descending from Patent IT-1904-71869
- Patent IT-1904-71869 (English title: Hydroplane, or airplane for water and air, National tech categories: IT 8)
- Patent GB-1905-7603 (English title: Apparatus for Travelling Above the Surface of Water, Supplementary to patent: Patent IT-1904-71869)
- Patent RU-1906-21016 (English title: Hydroaeroplane, Supplementary to patent: Patent IT-1904-71869, National tech categories: RU V/ѴIII)
Sources
- Patent GB-1905-7603
- Gazzetta Ufficiale del Regno d'Italia, 1907, p. 5944
- Bollettino della Proprieta Intellettuale, 1908, p. 873
- Edoardo Rovida, Machines and Signs: A History of the Drawing of Machines (Springer 2013), p. 128
Year filed | 1904 |
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Year granted | |
Office | IT |
Patent number | 71869 |
Inventors | Enrico Forlanini |
Inventor country | IT |
Applicant person | Enrico Forlanini |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Apparecchi idrovolanti o volanti sull'acqua e nell'aria |
English title | Hydroplane, or airplane for water and air |
Tech fields | hydroplane, airplane, marine, frame, design, stability, propeller, landing, takeoff |
Filing date | 1904-04-11 |
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Granted? | 1 |
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Supplementary to patent | |
Related to aircraft? | 1 |
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Assigned to | Società Anonima Leonardo da Vinci |
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Citations from after 1930 | |
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