Patent AT-1917-78790
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Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Budapest
Patent family descending from Patent AT-1917-78790
- Patent AT-1917-78790 (English title: Propeller for aircraft, National tech categories: AT 77d)
Year filed | 1917 |
---|---|
Year granted | 1919 |
Office | AT |
Patent number | 78790 |
Inventors | Oszkár Asbóth |
Inventor country | HU |
Applicant person | Oskar von Asbóth |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Triebschraube für Luftfahrzeuge |
English title | Propeller for aircraft |
Tech fields | Propellers, airplane |
Filing date | 1917-05-21 |
Full specification filed date | |
Application number | |
Grant date | 1919-03-15 |
Granted? | 1 |
Publication date | 1919-10-25 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | AT 77d |
IPCs | |
CPCs | |
Family year | 1917 |
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 | 5 |
Number of claims | 3 |