Patent FR-1909-394969
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Sources
- Original patent document and bibliography entry on espacenet
Year filed | 1908 |
---|---|
Year granted | 1909 |
Office | FR |
Patent number | 394969 |
Inventors | Rudolf Penkala, Eduard Penkala |
Inventor country | HU, HU |
Applicant person | Rudolf Penkala, Eduard Penkala |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Appareil pour s'élever et se mouvoir dans l'air et se déplacer sur l'eau |
English title | Apparatus for climbing and moving in the air and moving on the water |
Tech fields | lift, navigation, marine |
Filing date | 1908-10-06 |
Full specification filed date | |
Application number | 394969D |
Grant date | 1908-12-14 |
Granted? | 1 |
Publication date | 1909-02-06 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | J. Bonnet-Thirion |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C39/00 |
CPCs | CPC B64C39/00 |
Family year | 1908 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19214402 |
INPADOC family ID | 5293368 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 4 |
Number of claims | 2 |