Patent FR-1910-415845
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File:Wunderlich FR415845A-4.jpg Patent AT-1913-60799 Diagram Page I
File:Wunderlich FR415845A-7.jpg Patent AT-1913-60799 Diagram Page II
File:Wunderlich FR415845A-10.jpg Patent AT-1913-60799 Diagram Page III
Sources
- Original patent document and bibliography entry on espacenet
- Original via Espacenet
(Reference is made herein to 3 Belgian perfectionnements, dated 14 October 1909, 2 February 1910 and 7 April 1910.)
- Inventor location: Belgium
| Year filed | 1910 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 415845 |
| Inventors | Alfred E. Wunderlich |
| Inventor country | BE |
| Applicant person | Alfred E. Wunderlich |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Hélice aérienne |
| English title | Aerial blade (propeller) |
| Tech fields | propellers |
| Filing date | April 21, 1910 |
| Full specification filed date | |
| Application number | 415845D |
| Grant date | July 22, 1910 |
| Granted? | Yes |
| Publication date | October 5, 1910 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Dopony et Elluin |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C11/00 |
| CPCs | CPC B64C11/006 |
| Family year | 1909 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19234833 |
| INPADOC family ID | 5309020 |
| Number of text pages | 3 |
| Number of diagram pages | 3 |
| Number of figures | 22 |
| Number of claims |
