Patent FR-1912-444657
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- Inventor location: Seine-et-Oise
- Tech field uncertain: |Tech field=Propulsion; Texture(?); Construction(?)
Sources
- Original patent document and bibliography entry on espacenet
- Aero-Manuel 1914
Year filed | 1912 |
---|---|
Year granted | 1912 |
Office | FR |
Patent number | 444657 |
Inventors | Emile Bertaut |
Inventor country | FR |
Applicant person | Emile Bertaut |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Système de surfaces mobiles pour roues à aubes, ailes battantes et autres applications |
English title | System of mobile surfaces for flapping wings, for paddle wheels and other applications |
Tech fields | Propulsion, Texture, Construction |
Filing date | 1912-06-05 |
Full specification filed date | |
Application number | FR444657(A) |
Grant date | 1912-08-13 |
Granted? | 1 |
Publication date | 1912-10-23 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | J. Bonnet-Thirion |
Assigned to | |
National tech categories | FR 5.3 |
IPCs | IPC F03B17/06 |
CPCs | CPC F03B17/065, CPC Y02E10/28 |
Family year | 1912 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 3 |
Number of diagram pages | 1 |
Number of figures | 10 |
Number of claims | 1 |