Patent US-1894-522827
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Inventor location: Baltimore city, Maryland
Sources
- Patent 522827 document and bibliographic info on espacenet
- Patent 522827 at google patents
| Year filed | 1894 |
|---|---|
| Year granted | 1894 |
| Office | US |
| Patent number | 522827 |
| Inventors | Alfred Cooper |
| Inventor country | US |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Paddle-wheel for steamships |
| English title | Paddle-wheel for steamships |
| Tech fields | paddle-wheel, steam, propulsion, marine |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | July 10, 1894 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | No |
| Serial number | |
| Patent agent | 0 |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C11/16 |
| Family year | 1894 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 46454647 |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
