Difference between revisions of "Patent FR-1911-427664"
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| + | Reference is made on the original of this French patent to a German patent filed 1910-04-04. Much of the emphasis is on compressed air being directed under the wings. | ||
| + | |||
| + | === Sources === | ||
| + | * {{esp|FR|427664a}} | ||
| + | * Inventor location: Germany | ||
| + | |||
| + | {{Patent family|{{PAGENAME}}}} | ||
| + | {{Patent family|Patent DE-1910-04-04 August Wendtland}} | ||
{{Patent | {{Patent | ||
|Year filed=1911 | |Year filed=1911 | ||
| Line 4: | Line 12: | ||
|Office=FR | |Office=FR | ||
|Patent number=427664 | |Patent number=427664 | ||
| − | |Inventors=August | + | |Inventors=August Wendtland |
|Inventor country=DE | |Inventor country=DE | ||
| − | |Applicant person= | + | |Applicant person=August Wendtland |
|Applicant type=INDIV | |Applicant type=INDIV | ||
| − | |Applicant is inventor= | + | |Applicant is inventor=Yes |
| − | |Filing date=1911 | + | |Original title=Aéroplane |
| + | |English title=Airplane | ||
| + | |Tech field=airplane; propellers; wings; aerodynamics; lift; sustentation | ||
| + | |Filing date=1911/03/23 | ||
|Application number=427664D | |Application number=427664D | ||
| − | |Grant date=1911 | + | |Grant date=1911/08/10 |
| − | |Granted= | + | |Granted=Yes |
| − | |CPCs=B64C17/00 B64C2700/6218 | + | |Publication date=1911/08/10 |
| − | |Family year= | + | |Supplementary to patent=Patent DE-1910-04-04 August Wendtland |
| − | |First filing= | + | |Related to aircraft=Yes |
| + | |Patent agent=C. Baumann | ||
| + | |National tech categories=FR 6.4 | ||
| + | |IPCs=IPC B64C1/00; IPC B64C17/00 | ||
| + | |CPCs=CPC B64C17/00; CPC B64C2700/6218 | ||
| + | |Family year=1910 | ||
| + | |First filing=0 | ||
|Application ID=19246394 | |Application ID=19246394 | ||
|INPADOC family ID=5318961 | |INPADOC family ID=5318961 | ||
| + | |Number of text pages=5 | ||
| + | |Number of diagram pages=1 | ||
| + | |Number of figures=13 | ||
| + | |Number of claims=7 | ||
}} | }} | ||
Latest revision as of 20:38, 17 October 2022
Reference is made on the original of this French patent to a German patent filed 1910-04-04. Much of the emphasis is on compressed air being directed under the wings.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Germany
Patent family descending from Patent FR-1911-427664
- Patent FR-1911-427664 (English title: Airplane, Supplementary to patent: Patent DE-1910-04-04 August Wendtland, National tech categories: FR 6.4)
- Patent FR-1911-427664.14536 (English title: Airplane, Supplementary to patent: Patent FR-1911-427664 • Patent DE-1910-04-04 August Wendtland, National tech categories: FR 6.4)
Patent family descending from Patent DE-1910-04-04 August Wendtland
- Patent DE-1910-04-04 August Wendtland
- Patent FR-1911-427664 (English title: Airplane, Supplementary to patent: Patent DE-1910-04-04 August Wendtland, National tech categories: FR 6.4)
- Patent DK-1911-15831 (English title: Drive device for Aircraft and the like, Supplementary to patent: Patent DE-1910-04-04 August Wendtland, National tech categories: DK 77)
- Patent FR-1911-427664.14536 (English title: Airplane, Supplementary to patent: Patent FR-1911-427664 • Patent DE-1910-04-04 August Wendtland, National tech categories: FR 6.4)
- Patent NO-1912-22349 (English title: Drive device for aeroplanes, etc, Supplementary to patent: Patent DE-1910-04-04 August Wendtland)
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 427664 |
| Inventors | August Wendtland |
| Inventor country | DE |
| Applicant person | August Wendtland |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Aéroplane |
| English title | Airplane |
| Tech fields | airplane, propellers, wings, aerodynamics, lift, sustentation |
| Filing date | 1911/03/23 |
| Full specification filed date | |
| Application number | 427664D |
| Grant date | 1911/08/10 |
| Granted? | Yes |
| Publication date | 1911/08/10 |
| Supplementary to patent | Patent DE-1910-04-04 August Wendtland |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | C. Baumann |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C1/00, IPC B64C17/00 |
| CPCs | CPC B64C17/00, CPC B64C2700/6218 |
| Family year | 1910 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19246394 |
| INPADOC family ID | 5318961 |
| Number of text pages | 5 |
| Number of diagram pages | 1 |
| Number of figures | 13 |
| Number of claims | 7 |
