Patent FR-1880-139200
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File:Guild et Knights.jpg Patent FR-1880-139200
File:FR-1880-139200.jpg Info from CdB 1880
As with the majority of patents here documented, this was one of fifteen years.
Sources:
CdB 1880, page 477
| Year filed | |
|---|---|
| Year granted | 1880 |
| Office | FR |
| Patent number | 139200 |
| Inventors | Guild, Knights |
| Inventor country | |
| Applicant person | Guild, Knights |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements dans les appareils servant à actionner les gouvernails |
| English title | Improvements in rudder control apparatus |
| Tech fields | Navigation, rudder |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | October 16, 1880 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Partially |
| Serial number | |
| Patent agent | Desnos |
| Assigned to | |
| National tech categories | FR 6 |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
