Patent FR-1919-492936
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- Inventor location:
Sources
- Original patent document and bibliography entry on espacenet
Year filed | 1916 |
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Year granted | 1919 |
Office | FR |
Patent number | 492936 |
Inventors | |
Inventor country | GB |
Applicant person | |
Applicant firm | Varioplane Company |
Applicant type | COMPANY |
Applicant is inventor? | 0 |
Original title | |
English title | |
Tech fields | |
Filing date | 1916-12-21 |
Full specification filed date | |
Application number | 492936D |
Grant date | 1919-07-25 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | Varioplane Company |
National tech categories | |
IPCs | |
CPCs | CPC B64C3/48 |
Family year | 1916 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19310137 |
INPADOC family ID | 5373720 |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |