Difference between revisions of "Patent FR-1909-403758"
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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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| + | Filed on same date as the British patent, it seems, and with identical diagrams | ||
| + | {{Patent family|Patent FR-1909-403758}} | ||
| + | * Inventor location: 13 St. Benedictstrasse, Hamburg, Germany; Merchant | ||
| + | === Sources === | ||
| + | * {{esp|FR|403758a}} | ||
{{Patent | {{Patent | ||
|Year filed=1909 | |Year filed=1909 | ||
| Line 6: | Line 11: | ||
|Inventors=Fritz Eduard Bume | |Inventors=Fritz Eduard Bume | ||
|Inventor country=DE | |Inventor country=DE | ||
| − | |Applicant person= | + | |Applicant person=Fritz Eduard Bume |
| + | |Applicant firm= | ||
|Applicant type=INDIV | |Applicant type=INDIV | ||
|Applicant is inventor=1 | |Applicant is inventor=1 | ||
| − | |Original title= | + | |Original title=Dispositif applicable aux aéroplanes et destiné à maintenir automatiquement invariable la hauteur pendant les variations de vitesse |
| − | |English title= | + | |English title=Device for airplanes to automatically maintain altitude when speed varies |
| − | |Tech field= | + | |Tech field=stability |
|Filing date=1909-06-07 | |Filing date=1909-06-07 | ||
| + | |Full specification filed date= | ||
|Application number=403758D | |Application number=403758D | ||
| − | |Grant date=1909- | + | |Grant date=1909-10-02 |
|Granted=1 | |Granted=1 | ||
| − | |Publication date= | + | |Publication date=1909-11-13 |
|Supplementary to patent= | |Supplementary to patent= | ||
|Related to aircraft=1 | |Related to aircraft=1 | ||
|Serial number= | |Serial number= | ||
| − | |Patent agent= | + | |Patent agent=Chassevent |
|Assigned to= | |Assigned to= | ||
| − | |National tech categories= | + | |National tech categories=FR 6.4 |
| − | |IPCs= | + | |IPCs=IPC B64C1/00; IPC B64C17/00 |
|CPCs=CPC B64C17/00; CPC B64C2700/6218 | |CPCs=CPC B64C17/00; CPC B64C2700/6218 | ||
|Family year=1909 | |Family year=1909 | ||
| − | |First filing= | + | |First filing=1 |
| + | |Cites these patents= | ||
| + | |Citations from after 1930= | ||
|Application ID=19223010 | |Application ID=19223010 | ||
|INPADOC family ID=5300764 | |INPADOC family ID=5300764 | ||
| + | |Number of text pages=2 | ||
| + | |Number of diagram pages=1 | ||
| + | |Number of figures=1 | ||
| + | |Number of claims=3 | ||
}} | }} | ||
| − | |||
| − | |||
| − | |||
Latest revision as of 09:04, 17 October 2021
Filed on same date as the British patent, it seems, and with identical diagrams
Patent family descending from Patent FR-1909-403758
- Patent FR-1909-403758 (English title: Device for airplanes to automatically maintain altitude when speed varies, National tech categories: FR 6.4)
- Patent GB-1910-13319 (Supplementary to patent: Patent FR-1909-403758)
- Inventor location: 13 St. Benedictstrasse, Hamburg, Germany; Merchant
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 403758 |
| Inventors | Fritz Eduard Bume |
| Inventor country | DE |
| Applicant person | Fritz Eduard Bume |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Dispositif applicable aux aéroplanes et destiné à maintenir automatiquement invariable la hauteur pendant les variations de vitesse |
| English title | Device for airplanes to automatically maintain altitude when speed varies |
| Tech fields | stability |
| Filing date | 1909-06-07 |
| Full specification filed date | |
| Application number | 403758D |
| Grant date | 1909-10-02 |
| Granted? | 1 |
| Publication date | 1909-11-13 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Chassevent |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C1/00, IPC B64C17/00 |
| CPCs | CPC B64C17/00, CPC B64C2700/6218 |
| Family year | 1909 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19223010 |
| INPADOC family ID | 5300764 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims | 3 |
