Patent GB-1908-8643
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Wood+metal with wood parts cut away for lightness
- Inventor location: 149, rue de Silly, Billancourt, Boulogne-sur-Seine, Seine, France
- Inventor occupation (or title): Licentiate of Science
- Principal patent date 4 May 1907
- The date listed in AJ is the FILING date.
Sources
- Original patent document and bibliography entry on espacenet
- Neilson, 1910, Aeroplane Patents, p45, p75
- Aeronautical Journal, July 1908, p. 100
Year filed | 1908 |
---|---|
Year granted | 1908 |
Office | GB |
Patent number | 8643 |
Inventors | Robert Esnault-Pelterie |
Inventor country | FR |
Applicant person | Robert Esnault-Pelterie |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Improvements in aeroplanes |
English title | Wing spar |
Tech fields | airplane, wings, frame, construction |
Filing date | April 18, 1908 |
Full specification filed date | |
Application number | |
Grant date | October 1, 1908 |
Granted? | 1 |
Publication date | |
Supplementary to patent | Patent FR-1907-373818.7789 |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Abel & Imray |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | |
Family year | 1907 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 5 |
Number of claims | 1 |