Difference between revisions of "Patent FR-1911-431579"
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m (Text replacement - "|Granted=1 |CPCs=" to "|Granted=1 |Publication date= |Supplementary to patent= |Related to aircraft=1 |Serial number= |Patent agent= |Assigned to= |National tech categories= |IPCs= |CPCs=") |
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| + | * Tech class: [[CPC B64C17/00]]: Aircraft stabilisation not otherwise provided for | ||
| + | * Inventor location: | ||
| + | === Sources === | ||
| + | * {{FRpatentsources|431579A}} | ||
{{Patent | {{Patent | ||
|Year filed=1911 | |Year filed=1911 | ||
| Line 4: | Line 8: | ||
|Office=FR | |Office=FR | ||
|Patent number=431579 | |Patent number=431579 | ||
| − | |Inventors=Henri-Marie-Edmond | + | |Inventors=Henri-Marie-Edmond de Perthuis |
|Inventor country=FR | |Inventor country=FR | ||
| − | |Applicant person= | + | |Applicant person=Henri-Marie-Edmond de Perthuis |
| − | |Applicant is inventor= | + | |Applicant firm= |
| + | |Applicant type=INDIV | ||
| + | |Applicant is inventor=1 | ||
| + | |Original title=Dispositif de stabilité automatique pour aéroplanes | ||
| + | |English title=Automatic stability device for airplanes | ||
| + | |Tech field=automatic stability | ||
|Filing date=1911-06-24 | |Filing date=1911-06-24 | ||
| + | |Full specification filed date= | ||
|Application number=431579D | |Application number=431579D | ||
| − | |Grant date=1911- | + | |Grant date=1911-09-16 |
|Granted=1 | |Granted=1 | ||
| − | |Publication date= | + | |Publication date=1911-11-14 |
|Supplementary to patent= | |Supplementary to patent= | ||
|Related to aircraft=1 | |Related to aircraft=1 | ||
|Serial number= | |Serial number= | ||
| − | |Patent agent= | + | |Patent agent=Rigot et Prévost |
|Assigned to= | |Assigned to= | ||
| − | |National tech categories= | + | |National tech categories=FR 6.4 |
| − | |IPCs= | + | |IPCs=IPC B64C17/00 |
|CPCs=CPC B64C17/00; CPC B64C2700/6212 | |CPCs=CPC B64C17/00; CPC B64C2700/6212 | ||
|Family year=1911 | |Family year=1911 | ||
| − | |First filing=0 | + | |First filing=1 |
| + | |Cites these patents= | ||
| + | |Citations from after 1930=0 | ||
|Application ID=19250230 | |Application ID=19250230 | ||
|INPADOC family ID=5322286 | |INPADOC family ID=5322286 | ||
| + | |Number of text pages=2 | ||
| + | |Number of diagram pages=1 | ||
| + | |Number of figures=4 | ||
| + | |Number of claims=2 | ||
}} | }} | ||
| − | |||
| − | |||
| − | |||
Latest revision as of 01:31, 28 March 2024
- Tech class: CPC B64C17/00: Aircraft stabilisation not otherwise provided for
- Inventor location:
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 431579 |
| Inventors | Henri-Marie-Edmond de Perthuis |
| Inventor country | FR |
| Applicant person | Henri-Marie-Edmond de Perthuis |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Dispositif de stabilité automatique pour aéroplanes |
| English title | Automatic stability device for airplanes |
| Tech fields | automatic stability |
| Filing date | 1911-06-24 |
| Full specification filed date | |
| Application number | 431579D |
| Grant date | 1911-09-16 |
| Granted? | 1 |
| Publication date | 1911-11-14 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Rigot et Prévost |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C17/00 |
| CPCs | CPC B64C17/00, CPC B64C2700/6212 |
| Family year | 1911 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19250230 |
| INPADOC family ID | 5322286 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 2 |
