Patent FR-1910-422001
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Sources
- Original patent document and bibliography entry on espacenet
- Inventor location:
Year filed | 1910 |
---|---|
Year granted | 1911 |
Office | FR |
Patent number | 422001 |
Inventors | Roger Sommer |
Inventor country | FR |
Applicant person | Roger Sommer |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Perfectionnements à la construction des aéroplanes |
English title | Improvements in the construction of airplanes |
Tech fields | |
Filing date | October 29, 1910 |
Full specification filed date | |
Application number | 422001D |
Grant date | March 10, 1911 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | CPC B64C2700/6256, CPC B64C13/00 |
Family year | 1910 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19240860 |
INPADOC family ID | 5198672 |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |