Patent US-1852-9012
Jump to navigation
Jump to search
This patent identified because google patents said it was related to another patent, on propellers.
Sources
- Patent document and bibliographic info on espacenet
- Patent at google patents
| Year filed | |
|---|---|
| Year granted | 1852 |
| Office | US |
| Patent number | 9012 |
| Inventors | |
| Inventor country | |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | |
| Original title | Improved valve or gate for oblique-float paddle-wheels |
| English title | Improved valve or gate for oblique-float paddle-wheels |
| Tech fields | valve, paddle-wheels |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | 1852-06-15 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | -1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | |
| 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 |
