Patent DE-1918-345022
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Biplane with pilot standing or seated
- Inventor location: Zurich
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1918 |
|---|---|
| Year granted | 1921 |
| Office | DE |
| Patent number | 345022 |
| Inventors | Alexander Soldenhoff |
| Inventor country | CH |
| Applicant person | Alexander Soldenhoff |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Schwanzloses Flugzeug mit Fluegeln, die nach rueckwaerts und aufwaerts abgebogen sind |
| English title | Brushless plane with wings turning back and forth |
| Tech fields | aeroplane, wings |
| Filing date | 1918-08-11 |
| Full specification filed date | |
| Application number | 345022D |
| Grant date | 1921-12-05 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.7 |
| IPCs | IPC B64C39/10 |
| CPCs | CPC B64C39/10 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 10787070 |
| INPADOC family ID | 10078777 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 11 |
| Number of claims | 3 |
