Patent CH-1912-61117
Jump to navigation
Jump to search
- Inventor location: Paris, France
Sources
- Original patent document and bibliography entry at espacenet
- Bibliographic info on this patent and original patent document at DPMA
Year filed | 1912 |
---|---|
Year granted | 1913 |
Office | CH |
Patent number | 61117 |
Inventors | Louis-Marie Le Dantec |
Inventor country | FR |
Applicant person | Louis-Marie Le Dantec |
Applicant firm | |
Applicant type | |
Applicant is inventor? | 1 |
Original title | Hélice |
English title | Blade, that is, propeller |
Tech fields | propellers |
Filing date | 1912-03-20 |
Full specification filed date | |
Application number | |
Grant date | 1913-09-16 |
Granted? | 1 |
Publication date | 1913-09-16 |
Supplementary to patent | Patent FR-1911-430455 |
Related to aircraft? | |
Serial number | |
Patent agent | E. Imer-Schneider |
Assigned to | |
National tech categories | CH 129c |
IPCs | |
CPCs | |
Family year | 1911 |
First filing? | |
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 | 7 |
Number of claims | 3 |