Patent FR-1909-402819
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Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: Italy
Year filed | 1909 |
---|---|
Year granted | 1909 |
Office | FR |
Patent number | 402819 |
Inventors | Mario Calderara, Umberto Savoia |
Inventor country | IT |
Applicant person | Mario Calderara, Umberto Savoia |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Dispositif facilitant le départ et l'atterrissage des machines volantes de tout genre |
English title | Apparatus facilitating the take-off and landing of flying machines of all types |
Tech fields | HTA, LTA, takeoff, landing, wheels, design |
Filing date | 1909/05/08 |
Full specification filed date | |
Application number | 402819D |
Grant date | 1909/09/08 |
Granted? | Yes |
Publication date | 1909/10/18 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | M. Lebrun |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C25/00 |
CPCs | CPC B64F2700/6226, CPC B64C25/14 |
Family year | 1909 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19222091 |
INPADOC family ID | 5299955 |
Number of text pages | 3 |
Number of diagram pages | 1 |
Number of figures | 2 |
Number of claims | 1 |