Patent DE-1909-244301
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- Inventor location: Boston, Mass., USA
Sources
- 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 | 244301 |
| Inventors | James Means |
| Inventor country | US |
| Inventor location | |
| Applicant person | James Means |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Vorrichtung zum Verhüten des Absturzes von Flugmaschinen |
| English title | Apparatus for averting flying machine crashes |
| Tech fields | stability, electronics, safety |
| Filing date | 1909-08-26 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | 1912-03-06 |
| Supplementary to patent | Patent US-1908-935766 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | D. Sad |
| Assigned to | |
| National tech categories | DE 77h.5 |
| IPCs | IPC A63H27/127, B64C3/42 |
| CPCs | CPC B64C17/00 |
| Family year | 1909 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
