Difference between revisions of "Patent GB-1909-16367"
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|Related to aircraft=Yes | |Related to aircraft=Yes | ||
|CPCs=CPC B64C2700/6218 | |CPCs=CPC B64C2700/6218 | ||
| − | |Family year=B64C17/00 | + | |Family year=CPC B64C17/00 |
|First filing=1909 | |First filing=1909 | ||
|Number of citations=1 | |Number of citations=1 | ||
Revision as of 15:16, 27 July 2017
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | GB |
| Patent number | 16367 |
| Inventors | Frederick William DUFWA |
| Inventor country | MX |
| Applicant person | DUFWA FREDERICK WILLIAM |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in Flying Machines |
| English title | |
| Tech fields | |
| Filing date | 1909-07-13 |
| Full specification filed date | |
| Application number | 190916367D |
| Grant date | |
| Granted? | |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C2700/6218 |
| Family year | CPC B64C17/00 |
| First filing? | 1909 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | 23585025 |
| Number of text pages | 11079802 |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
Sources
- Neilson, 1910, Aeroplane Patents, p77
- [1]
- espacenet
- Inventor location (imputed):
