Patent DE-1878-6372
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- Note to Bernd Lukasch that the date seems to be wrong on the list at the museum's site Source data error, Template:Source date error
- Inventor location: St. Petersburg
- Inventor title: Graf = Count = Comte
Sources
Year filed | 1878 |
---|---|
Year granted | 1879 |
Office | DE |
Patent number | 6372 |
Inventors | Comte Antoine Apraxine |
Inventor country | RU |
Inventor location | |
Applicant person | Comte Antoine Apraxine |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Neuerungen an Luftballons |
English title | Innovations on balloons |
Tech fields | balloons |
Filing date | June 21, 1878 |
Full specification filed date | |
Application number | |
Grant date | July 30, 1879 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | DE 77 |
IPCs | |
CPCs | CPC B64B1/40 |
Family year | 1878 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | 9302577 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 2 |
Number of claims | 2 |