Patent DE-1909-245562
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- Name is incorrectly shown as "Joel Pennington Eduard" on one Lilienthal museum page, and "Edwards" on another.
- Inventor location: London
- Ancestor patent dated 28 Feb 1908 – i.e. Patent GB-1908-4519.
Patent family descending from Patent GB-1908-4519
- Patent GB-1908-4519 (English title: Improvements in or relating to aeroplanes or the like, or analogous machines or devices)
- Patent FR-1909-399458 (English title: Improvements to airplanes, Supplementary to patent: Patent GB-1908-4519, National tech categories: FR 6.4)
- Patent US-1909-1023556 (English title: Tapered and apertured wing for aircraft, Supplementary to patent: Patent GB-1908-4519, National tech categories: USPC 244/45R)
- Patent DE-1909-245562 (English title: Tapered and apertured wing for aircraft, Supplementary to patent: Patent GB-1908-4519, National tech categories: DE 77h.7)
- Patent DK-1909-12803 (English title: Devices in airplanes for mechanical airplanes and the like, Supplementary to patent: Patent GB-1908-4519, National tech categories: DK 77)
- Patent ES-1909-45263 (English title: Improvements in airplanes and other similar machines of mechanical flight, Supplementary to patent: Patent GB-1908-4519)
- Patent CH-1909-48177 (English title: Aviation equipment, Supplementary to patent: Patent GB-1908-4519, National tech categories: CH 129b)
- Patent HU-1909-48013 (English title: Innovations in airplanes and similar mechanical aircraft, Supplementary to patent: Patent GB-1908-4519, National tech categories: HU V/h)
- Patent CA-1909-129828 (English title: Flying Machine, actually a well-elaborated airplane design, Supplementary to patent: Patent GB-1908-4519)
- Patent RU-1909-19674 (English title: Airplane, Supplementary to patent: Patent GB-1908-4519, National tech categories: RU Group V)
- Patent AU-1909-14790 (English title: Improvements in or relating to aeroplanes and the like machines for mechanical flight, Supplementary to patent: Patent GB-1908-4519)
- Patent NZ-1909-26012 (English title: Aeroplanes and the like machines for mechanical flight, Supplementary to patent: Patent GB-1908-4519)
- Patent NO-1911-21406 (English title: Airplane and similar mechanical aircraft, Supplementary to patent: Patent GB-1908-4519)
Sources
- Patent entry of this patent at Lilienthal museum patents
- Verzeichnis der von dem Kaiserlichen Patentamt im Jahre 1912 erteilten Patente (1913), p. 412.
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1909 |
|---|---|
| Year granted | 1912 |
| Office | DE |
| Patent number | 245562 |
| Inventors | Arthur Henry Edwards |
| Inventor country | GB |
| Inventor location | |
| Applicant person | Arthur Henry Edwards |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Spitz zulaufende und mit einer Öffnung versehene Tragfläche für Flugzeuge |
| English title | Tapered and apertured wing for aircraft |
| Tech fields | |
| Filing date | 1909-02-20 |
| Full specification filed date | |
| Application number | |
| Grant date | 1912-04-11 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent GB-1908-4519 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | E. W. Hopkins u. K. Osius |
| Assigned to | |
| National tech categories | DE 77h.7 |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C39/00 |
| Family year | 1908 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 2 |
| Number of figures | 9 |
| Number of claims | 3 |
