Patent BE-1913-252715
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This entry makes reference to a German patent, apparently not yet granted at the time of this Belgian filing, which we will designate as Patent DE-1912-02-02 E. Rumpler Luftfahrzeugbau G.m.b.H.. Our E. Rumpler Luftfahrzeugbau G.m.b.H. material includes French and British patents making similar reference to German originals.
« On interpose des pièces d’assemblage élastiques entre le longeron extérieur et le longeron intérieur. »
“We interpose (or one interposes) elastic assembly parts between the outer spar and the inner spar.”
Sources
- RdBdI 1913, January-August
- Inventor location: Berlin-Lichtenberg
- Patent agent location: Brussels
| Year filed | 1913 |
|---|---|
| Year granted | |
| Office | BE |
| Patent number | 252715 |
| Inventors | |
| Inventor country | DE |
| Inventor location | |
| Applicant person | |
| Applicant firm | E. Rumpler Luftfahrzeugbau G.m.b.H. |
| Applicant type | COMPANY |
| Applicant is inventor? | |
| Original title | Membrure élastique pour appareils d’aviation, faisant l’objet d’une première demande de brevet allemand, non encore accorsdé, déposée le 2 février 1912, sous le bénéfice de la convention internationale du 20 mars 1883 |
| English title | Elastic component for aviation aircraft, subject of a first German patent application, not yet granted, filed on February 2, 1912, under the benefit of the international convention of March 20, 1883 |
| Tech fields | Longerons, Frame, Construction, Design, Elasticity, Fuselage, Airplane |
| Filing date | 1913-01-13 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent DE-1912-02-02 E. Rumpler Luftfahrzeugbau G.m.b.H. |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | A. Wunderlich & Cie, Ingénieurs-Conseils |
| Assigned to | |
| National tech categories | BE K |
| IPCs | |
| CPCs | |
| Family year | 1912 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
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