Patent GB-1913-513
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Reference is made herein to a German patent dated 2 February 1912. There is a very good chance that the "Patentirt im Deutschen Reiche vom" on the original on said patent says 3 February 1912, as per our observations on patent dates. There also may be some interplay between the multiple corporate incarnations of Edmund Rumpler along with his filings as an individual.
This is essentially the same as Patent FR-1913-453359.
This has specifically to do with corrugation of the reinforcement structure within airplane wings.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: Berlin-Lichtenberg
Year filed | 1913 |
---|---|
Year granted | 1913 |
Office | GB |
Patent number | 513 |
Inventors | |
Inventor country | DE |
Applicant person | |
Applicant firm | E. Rumpler Luftfahrzeugbau G.m.b.H. |
Applicant type | COMPANY |
Applicant is inventor? | Yes |
Original title | Elastic Girder for Aeroplanes |
English title | Elastic girder for curved airplane wings |
Tech fields | airplane, wings, construction, design, frame |
Filing date | 1913/01/07 |
Full specification filed date | |
Application number | 191300513D |
Grant date | 1913/06/05 |
Granted? | Yes |
Publication date | |
Supplementary to patent | Patent DE-1912-02-02 E. Rumpler Luftfahrzeugbau G.m.b.H. |
Related to aircraft? | Yes |
Serial number | |
Patent agent | W. P. Thompson & Co. |
Assigned to | |
National tech categories | |
IPCs | IPC B64C3/18 |
CPCs | CPC B64C3/18 |
Family year | 1912 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 23644867 |
INPADOC family ID | 11131587 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 6 |
Number of claims | 3 |