Difference between revisions of "Patent FR-1916-494084"
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| Line 1: | Line 1: | ||
| + | * Tech class: [[CPC B64C3/185]] Spars | ||
=== Sources === | === Sources === | ||
* {{FRpatentsources|494084A}} | * {{FRpatentsources|494084A}} | ||
| Line 12: | Line 13: | ||
|Applicant type=INDIV | |Applicant type=INDIV | ||
|Applicant is inventor=1 | |Applicant is inventor=1 | ||
| − | |Original title= | + | |Original title=Perfectionnements apportés aux engins de navigation aérienne, tels, notamment, que les aéroplanes et les hydroaéroplanes |
| − | |English title= | + | |English title=Improvements to air navigation devices, such as, in particular, airplanes and hydro-airplanes |
| − | |Tech field= | + | |Tech field=navigation; hydroaeroplanes |
|Filing date=1916-05-01 | |Filing date=1916-05-01 | ||
|Full specification filed date= | |Full specification filed date= | ||
|Application number=494084D | |Application number=494084D | ||
| − | |Grant date=1919- | + | |Grant date=1919-05-21 |
|Granted=1 | |Granted=1 | ||
| − | |Publication date= | + | |Publication date=1919-08-29 |
|Supplementary to patent= | |Supplementary to patent= | ||
|Related to aircraft=1 | |Related to aircraft=1 | ||
|Serial number= | |Serial number= | ||
| − | |Patent agent= | + | |Patent agent=Paul Blum |
|Assigned to= | |Assigned to= | ||
| − | |National tech categories= | + | |National tech categories=FR 6.4 |
| − | |IPCs= | + | |IPCs=IPC B64C3/18 |
|CPCs=CPC B64C3/185 | |CPCs=CPC B64C3/185 | ||
|Family year=1916 | |Family year=1916 | ||
|First filing=1 | |First filing=1 | ||
|Cites these patents= | |Cites these patents= | ||
| − | |Citations from after 1930= | + | |Citations from after 1930=0 |
|Application ID=19311259 | |Application ID=19311259 | ||
|INPADOC family ID=5374746 | |INPADOC family ID=5374746 | ||
| − | |Number of text pages= | + | |Number of text pages=2 |
| − | |Number of diagram pages= | + | |Number of diagram pages=1 |
| − | |Number of figures= | + | |Number of figures=2 |
| − | |Number of claims= | + | |Number of claims=1 |
}} | }} | ||
Latest revision as of 23:58, 31 March 2024
- Tech class: CPC B64C3/185 Spars
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1916 |
|---|---|
| Year granted | 1919 |
| Office | FR |
| Patent number | 494084 |
| Inventors | Marcel Besson |
| Inventor country | FR |
| Applicant person | Marcel Besson |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements apportés aux engins de navigation aérienne, tels, notamment, que les aéroplanes et les hydroaéroplanes |
| English title | Improvements to air navigation devices, such as, in particular, airplanes and hydro-airplanes |
| Tech fields | navigation, hydroaeroplanes |
| Filing date | 1916-05-01 |
| Full specification filed date | |
| Application number | 494084D |
| Grant date | 1919-05-21 |
| Granted? | 1 |
| Publication date | 1919-08-29 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Paul Blum |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/18 |
| CPCs | CPC B64C3/185 |
| Family year | 1916 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19311259 |
| INPADOC family ID | 5374746 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
