Difference between revisions of "Patent FR-1918-493431"
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m (Econterms moved page Patent FR-1919-493431 to Patent FR-1918-493431 without leaving a redirect: filing year) |
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| + | * Tech class: [[CPC B64C3/00]]: Wings | ||
| + | * Inventor location: route de Versailles, 185, Boulogne-sur-Seine | ||
| + | === Sources === | ||
| + | {{FRpatentsources|493431A}} | ||
{{Patent | {{Patent | ||
|Year filed=1918 | |Year filed=1918 | ||
| Line 4: | Line 8: | ||
|Office=FR | |Office=FR | ||
|Patent number=493431 | |Patent number=493431 | ||
| − | |Inventors=Georges | + | |Inventors=Georges Kellner; Paul Kellner; Paul Muhlberger |
|Inventor country=FR | |Inventor country=FR | ||
| − | |Applicant person=Georges | + | |Applicant person=Georges Kellner; Paul Kellner; Paul Muhlberger |
| + | |Applicant firm= | ||
|Applicant type=INDIV | |Applicant type=INDIV | ||
|Applicant is inventor=1 | |Applicant is inventor=1 | ||
| − | |Original title= | + | |Original title=Perfectionnements apportés aux dispositifs de freinage des croisillonnements, tels notamment que ceux des constructions aéronautiques |
| − | |English title= | + | |English title=Improvements made to bracing braking devices, such as those used in aeronautical constructions |
| − | |Tech field= | + | |Tech field=braking; bracing; stays |
|Filing date=1918-11-14 | |Filing date=1918-11-14 | ||
| + | |Full specification filed date= | ||
|Application number=493431D | |Application number=493431D | ||
| − | |Grant date=1919- | + | |Grant date=1919-04-30 |
|Granted=1 | |Granted=1 | ||
| − | |Publication date= | + | |Publication date=1919-08-08 |
|Supplementary to patent= | |Supplementary to patent= | ||
|Related to aircraft=1 | |Related to aircraft=1 | ||
|Serial number= | |Serial number= | ||
| − | |Patent agent= | + | |Patent agent=None |
|Assigned to= | |Assigned to= | ||
| − | |National tech categories= | + | |National tech categories=FR 6.4 |
| − | |IPCs= | + | |IPCs=IPC B64C3/00 |
|CPCs=CPC B64C3/00; CPC B64C2700/6235 | |CPCs=CPC B64C3/00; CPC B64C2700/6235 | ||
|Family year=1918 | |Family year=1918 | ||
| − | |First filing=0 | + | |First filing=1 |
| + | |Cites these patents= | ||
| + | |Citations from after 1930=0 | ||
|Application ID=19310618 | |Application ID=19310618 | ||
|INPADOC family ID=5374165 | |INPADOC family ID=5374165 | ||
| + | |Number of text pages=2 | ||
| + | |Number of diagram pages=1 | ||
| + | |Number of figures=6 | ||
| + | |Number of claims=1 | ||
}} | }} | ||
| − | |||
| − | |||
| − | |||
Latest revision as of 10:57, 6 April 2024
- Tech class: CPC B64C3/00: Wings
- Inventor location: route de Versailles, 185, Boulogne-sur-Seine
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1919 |
| Office | FR |
| Patent number | 493431 |
| Inventors | Georges Kellner, Paul Kellner, Paul Muhlberger |
| Inventor country | FR |
| Applicant person | Georges Kellner, Paul Kellner, Paul Muhlberger |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements apportés aux dispositifs de freinage des croisillonnements, tels notamment que ceux des constructions aéronautiques |
| English title | Improvements made to bracing braking devices, such as those used in aeronautical constructions |
| Tech fields | braking, bracing, stays |
| Filing date | 1918-11-14 |
| Full specification filed date | |
| Application number | 493431D |
| Grant date | 1919-04-30 |
| Granted? | 1 |
| Publication date | 1919-08-08 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | None |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/00 |
| CPCs | CPC B64C3/00, CPC B64C2700/6235 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19310618 |
| INPADOC family ID | 5374165 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 6 |
| Number of claims | 1 |
