Patent DE-1907-217533
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See also Patent DE-1907-214863 by Strehlau.
- Inventor location: Berlin-Westend
Patents which are supplementary to this one
- Patent US-1909-935130 (English title: Lifting and driving propeller, Filing date: 1909-04-21)
- Patent GB-1909-20145 (English title: Apparatus for imparting upward and forward motion to aerial machines and marine vessels, and other vehicles, Filing date: 1909-09-02)
Sources
- Lilienthal museum patents
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1907 |
|---|---|
| Year granted | 1910 |
| Office | DE |
| Patent number | 217533 |
| Inventors | Robert Strehlau |
| Inventor country | DE |
| Inventor location | |
| Applicant person | Robert Strehlau |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Vorrichtung zur Erzielung eines Auf-und Vortriebes an Flugmaschinen und anderen Fahrzeugen |
| English title | Apparatus for attaining lift and propulsion for flying machines and other vehicles |
| Tech fields | propulsion, lift, flying machine, flapping |
| Filing date | 1907-12-05 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | 1910-01-04 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.10 |
| IPCs | IPC B64C33/02, IPC B64C39/00 |
| CPCs | CPC B64C33/02 |
| Family year | 1907 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 6 |
| Number of claims | 3 |
