Patent FR-1908-387393
Revision as of 14:57, 26 June 2018 by AvionHerbert (talk | contribs)
Year filed | 1908 |
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Year granted | 1908 |
Office | FR |
Patent number | 387393 |
Inventors | Pierre Tkatchenko |
Inventor country | RU |
Applicant person | Pierre Tkatchenko |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Perfectionnements dans les ballons dirigeables |
English title | improvements to dirigibles |
Tech fields | LTA, propulsion, wings, sail |
Filing date | 1908-02-20 |
Full specification filed date | |
Application number | 387393D |
Grant date | 1908-07-08 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64B1/00 |
CPCs | CPC B64B1/00 |
Family year | 1908 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19207015 |
INPADOC family ID | 5287107 |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |
Sources
- http://espacenet.com/searchResults?query=fr387393a]
- espacenet
- Inventor location: