Patent DE-1905-185172
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- Inventor location: Boptingen, per en.wp: "a small city in Baden-Württemberg, Germany"
Sources
- Archive record and pdf of the patent spect at the Lilienthal museum patents web site
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1905 |
|---|---|
| Year granted | 1907 |
| Office | DE |
| Patent number | 185172 |
| Inventors | Gustav Fritz |
| Inventor country | DE |
| Inventor location | |
| Applicant person | Gustav Fritz |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Schlagflieger mit zwei gleichdestalteten fächerartigen Flügeln |
| English title | Flapping wing aircraft with two identically designed fan-shaped wings |
| Tech fields | ornithopter, flapping |
| Filing date | 1905-11-09 |
| Full specification filed date | |
| Application number | |
| Grant date | 1907-04-29 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.10 |
| IPCs | |
| CPCs | CPC B64C33/02 |
| Family year | 1905 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 2 |
