Patent FR-1909-421302
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Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: département Loiret, France
Patent family descending from Patent FR-1909-421302
- Patent FR-1909-421302 (English title: Improvements made to control systems, more particularly applicable to those of these systems with which airplanes and similar machines are fitted, National tech categories: FR 6.4)
- Patent FR-1912-421302.16886 (English title: Improvements made to control systems, more particularly applicable to those of these systems with which airplanes and similar machines are fitted, Supplementary to patent: Patent FR-1909-421302 • Patent BE-1911-12-09 Charles Bénard, National tech categories: FR 6.4)
Year filed | 1909 |
---|---|
Year granted | 1910 |
Office | FR |
Patent number | 421302 |
Inventors | Charles Bénard |
Inventor country | FR |
Applicant person | Charles Bénard |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Perfectionnements apportés aux systèmes de commande, plus particulièrement applicables à ceux de ces systèmes dont on munit les aéroplanes et engins analogues |
English title | Improvements made to control systems, more particularly applicable to those of these systems with which airplanes and similar machines are fitted |
Tech fields | airplane, control, subsystem |
Filing date | 1909/12/17 |
Full specification filed date | |
Application number | 421302D |
Grant date | 1910/12/19 |
Granted? | Yes |
Publication date | 1911/02/20 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Weismann et Marx |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C13/00 |
CPCs | CPC B64C2700/6256, CPC B64C13/00 |
Family year | 1909 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19240171 |
INPADOC family ID | 5200422 |
Number of text pages | 5 |
Number of diagram pages | 2 |
Number of figures | 13 |
Number of claims | 1 |