Patent FR-1914-477607
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The parent patent was a Danish filing dated 1913-10-10
Patent family descending from Patent DK-1913-19885
- Patent DK-1913-19885 (English title: Self-stabilising aeroplane flying machine, National tech categories: DK 77)
- Patent GB-1914-20774 (English title: Self-stabilising Aeroplane Flying Machine, Supplementary to patent: Patent DK-1913-19885)
- Patent FR-1914-477607 (English title: Self-stabilising aeroplane flying machine, Supplementary to patent: Patent DK-1913-19885, National tech categories: FR 6.4)
Sources
- Original patent document and bibliography entry on espacenet
- This patent on google patents
- Inventor location: Denmark
Year filed | 1914 |
---|---|
Year granted | 1915 |
Office | FR |
Patent number | 477607 |
Inventors | Frederik Marius Frederiksen |
Inventor country | DK |
Applicant person | Frederik Marius Frederiksen |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Avion aéroplane s'équilibrant de lui-même |
English title | Self-stabilising aeroplane flying machine |
Tech fields | airplane, balance, stability |
Filing date | 1914/10/13 |
Full specification filed date | |
Application number | 477607D |
Grant date | 1915/07/30 |
Granted? | Yes |
Publication date | 1915/11/03 |
Supplementary to patent | Patent DK-1913-19885 |
Related to aircraft? | Yes |
Serial number | |
Patent agent | M. Zerolo |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C1/00, IPC B64C17/00 |
CPCs | CPC B64C17/00, CPC B64C2700/6219 |
Family year | 1913 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19295215 |
INPADOC family ID | 5360489 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 3 |
Number of claims | 1 |