Patent FR-1904-337395
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(Here we have "hélice" used as rudder, or at least in very specific conjunction with rudder.)
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location:
Year filed | 1903 |
---|---|
Year granted | 1904 |
Office | FR |
Patent number | 337395 |
Inventors | Fernand Lehman |
Inventor country | FR |
Applicant person | Fernand Lehman |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Nouvelle hélice orientable commandée par transmission flexible pour ballons dirigeables |
English title | new blade directable commanded by flexible transmission for dirigibles |
Tech fields | LTA, navigation, transmission, steering, control, design, construction, rudder, propellers, hélice |
Filing date | 1903-11-26 |
Full specification filed date | |
Application number | |
Grant date | 1904-02-17 |
Granted? | yes |
Publication date | 1904-04-05 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Dom. Casalonga |
Assigned to | |
National tech categories | FR 6.3 |
IPCs | IPC B64B1/00 |
CPCs | CPC B64B1/00 |
Family year | 1903 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19158459 |
INPADOC family ID | 5245960 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 7 |
Number of claims |