Patent BE-1910-224867
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(This "R. Pohl" is "Robert Pohl" whom we have as filing also in GB and FR.)
"Les ailes sont formées d’une matière non rigide."
That is, "The wings are formed from a non-rigid material".
("hélice", and "aile", are used in peculiar conjunction here, suggesting propellers, wings, or possibly flapping. Our material on his contemporaneous filings in Britain and France suggest flexible, and inflatable, blades for propellers used on airships.)
- Inventor location: 70/74 Neuerwald, Hamburg, Germany
- Patent agent location: Brussels
| Year filed | 1910 |
|---|---|
| Year granted | 1910 |
| Office | BE |
| Patent number | 224867 |
| Inventors | Robert Pohl |
| Inventor country | DE |
| Applicant person | Robert Pohl |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Hélice pour la navigation aérienne |
| English title | Flexible and inflatable airship propeller blades |
| Tech fields | propellers, airship, subsystem |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | April 14, 1910 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | E. et G. Bede |
| Assigned to | |
| National tech categories | BE K |
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| Family year | 1910 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
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| Number of text pages | |
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