Difference between revisions of "Patent FR-1915-475447"
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|Office=FR | |Office=FR | ||
|Patent number=475447 | |Patent number=475447 | ||
| − | |Inventors=Edward | + | |Inventors=Edward Butler; Francesco Sargant; Giovanni Pegna |
| − | |Inventor country= | + | |Inventor country=IT; IT; IT |
| − | |Applicant person=Giovanni | + | |Applicant person=Giovanni |
|Applicant firm=IT | |Applicant firm=IT | ||
| − | |Applicant type= | + | |Applicant type=INDIV |
|Applicant is inventor=IT | |Applicant is inventor=IT | ||
| − | |Original title= | + | |Original title=Système de flotteurs et ailettes hydroplanes permettant d'atteindre de grandes vitesses dans l'eau meme agitée |
|Tech field=INDIV | |Tech field=INDIV | ||
| − | |Filing date= | + | |Filing date=1913/07/21 |
| − | |Full specification filed date= | + | |Full specification filed date=1914/07/20 |
|Application number=System of hydroplane floats and winglets allowing for great speed even in agitated water | |Application number=System of hydroplane floats and winglets allowing for great speed even in agitated water | ||
|Grant date=Hydroplane | |Grant date=Hydroplane | ||
| − | |Granted= | + | |Granted=1915/05/12 |
|Supplementary to patent=475447D | |Supplementary to patent=475447D | ||
| − | |Related to aircraft= | + | |Related to aircraft=Yes |
|Serial number=1 | |Serial number=1 | ||
|National tech categories=1 | |National tech categories=1 | ||
Revision as of 11:10, 26 March 2017
| Year filed | 1914 |
|---|---|
| Year granted | 1915 |
| Office | FR |
| Patent number | 475447 |
| Inventors | Edward Butler, Francesco Sargant, Giovanni Pegna |
| Inventor country | IT, IT, IT |
| Applicant person | Giovanni |
| Applicant firm | IT |
| Applicant type | INDIV |
| Applicant is inventor? | IT |
| Original title | Système de flotteurs et ailettes hydroplanes permettant d'atteindre de grandes vitesses dans l'eau meme agitée |
| English title | |
| Tech fields | INDIV |
| Filing date | 1913/07/21 |
| Full specification filed date | 1914/07/20 |
| Application number | System of hydroplane floats and winglets allowing for great speed even in agitated water |
| Grant date | Hydroplane |
| Granted? | 1915/05/12 |
| Publication date | |
| Supplementary to patent | 475447D |
| Related to aircraft? | Yes |
| Serial number | 1 |
| Patent agent | |
| Assigned to | |
| National tech categories | 1 |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | 6.3 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | B64C35/00 |
| INPADOC family ID | 1914 |
| Number of text pages | 0 |
| Number of diagram pages | |
| Number of figures | |
| Number of claims | 19293104 |
- Sources
- http://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=64&ND=3&adjacent=true&locale=en_EP&FT=D&date=19150512&CC=FR&NR=475447A&KC=A espacenet '1913-07-21 Inventor location (imputed):
