Difference between revisions of "Patent FR-1855-22887.1"
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Yaron Koren (talk | contribs) (CSV import) |
m (Text replacement - "'1855-" to "1855-") |
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|English title=improvements to balloons and dirigibles | |English title=improvements to balloons and dirigibles | ||
|Tech field=LTA | |Tech field=LTA | ||
− | |Filing date= | + | |Filing date=1855-04-21 |
|Granted=1 | |Granted=1 | ||
|Related to aircraft=Yes | |Related to aircraft=Yes |
Revision as of 17:04, 13 November 2016
Year filed | 1855 |
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Year granted | |
Office | FR |
Patent number | 22887.1 |
Inventors | VARANGOT |
Inventor country | FR |
Applicant person | |
Applicant firm | |
Applicant type | |
Applicant is inventor? | 1 |
Original title | perfectionnement apporté aux aérostats ou ballons |
English title | improvements to balloons and dirigibles |
Tech fields | LTA |
Filing date | 1855-04-21 |
Full specification filed date | |
Application number | |
Grant date | |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | 5 |
IPCs | |
CPCs | |
Family year | 1855 |
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 |