Difference between revisions of "Patent FR-1912-443473"
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{{Patent | {{Patent |
Revision as of 07:43, 6 November 2019
- Inventor location:
Sources
- Aero-Manuel 1914
- [1]
- {{esp|FR|443473 espacenet]
Year filed | 1912 |
---|---|
Year granted | 1912 |
Office | FR |
Patent number | 443473 |
Inventors | Leon Benier |
Inventor country | |
Inventor location | |
Applicant person | Leon Benier |
Applicant firm | |
Applicant type | |
Applicant is inventor? | 1 |
Original title | moteur à deux temps pour aéroplanes |
English title | double engine for aeroplanes |
Tech fields | aviation, propulsion |
Filing date | 1912-05-07 |
Full specification filed date | |
Application number | FR443473 (A) |
Grant date | 1912-09-25 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | FR 5.8 |
IPCs | IPC F01B9/06 |
CPCs | CPC F02B57/08, CPC F02B75/02, CPC F01B9/06, CPC F02B2075/025, CPC F02B2075/1832 |
Family year | 1912 |
First filing? | |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |