Patent BE-1914-266517
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The Belgian source has this as the "invention" type of "brevet", rather than as the "importation" type, though it also makes specific British filing priority date 1913-04-11.
« On emploie une surface flexible qui peut être gonflée pour former un flotteur ou être dégonflée pour constituer un plan offrant peu de résistance au vol aérien. »
“We use a flexible surface that can be inflated to form a float or deflated to form a plane offering little resistance to air flight.”
Sources
- RdBdI Tome 62, 1914, January-August
- Inventor location: Cumberland Lodge, Sevenoaks Road, Farnborough, England
- Patent agent location: Brussels
| Year filed | 1914 |
|---|---|
| Year granted | |
| Office | BE |
| Patent number | 266517 |
| Inventors | Christopher Henry Metcalfe Alderson Alderson |
| Inventor country | GB |
| Applicant person | Christopher Henry Metcalfe Alderson Alderson |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements aux hydro-aéroplanes |
| English title | Improvements to hydroplanes, actually landing gear which which can deflate in the interest of reduced wind resistance |
| Tech fields | Hydroplane, subsystem, inflation, buoyancy, aerodynamics, landing, amerrissage |
| Filing date | 1914-04-08 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent GB-1913-8594 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Raclot |
| Assigned to | |
| National tech categories | BE K |
| IPCs | |
| CPCs | |
| Family year | 1913 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
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| Number of diagram pages | |
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