Patent FR-1907-380651
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Sources
- Original patent document and bibliography entry on espacenet
- Patent FR380651a on google patents
| Year filed | 1907 |
|---|---|
| Year granted | 1907 |
| Office | FR |
| Patent number | 380651 |
| Inventors | Joseph Frossard |
| Inventor country | CH |
| Inventor location | |
| Applicant person | Joseph Frossard |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Hélice applicable en particulier aux appareils d'aviation |
| English title | Aerial propellers |
| Tech fields | aerial propellers, propeller |
| Filing date | 1907-08-09 |
| Full specification filed date | |
| Application number | 380651D |
| Grant date | 1907-10-14 |
| Granted? | 1 |
| Publication date | 1907-12-14 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.2 |
| IPCs | |
| CPCs | CPC B64C27/00 |
| Family year | 1907 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19200440 |
| INPADOC family ID | 5281798 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
