Patent AT-1914-82368
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This original document makes reference to the British priority date 1913/10/07.
- Inventor location: London
Sources
- Original patent document and Bibliographic info on this patent at DPMA
- Original patent document and bibliography entry on espacenet
| Year filed | 1914 |
|---|---|
| Year granted | 1916 |
| Office | AT |
| Patent number | 82368 |
| Inventors | Arthur Alexander Dashwood Lang |
| Inventor country | GB |
| Applicant person | Arthur Alexander Dashwood Lang |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Propeller für Luftfahrzeuge |
| English title | Propeller for aircraft |
| Tech fields | propulsion, propellers |
| Filing date | 1914/05/30 |
| Full specification filed date | |
| Application number | |
| Grant date | 1916/06/15 |
| Granted? | Yes |
| Publication date | 1921/01/10 |
| Supplementary to patent | Patent GB-1913-22557 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | AT 77d |
| IPCs | |
| CPCs | |
| Family year | 1913 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 23591694 |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 2 |
