Patent US-1872-132641
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- Inventor location: Charleston, Illinois (incorrectly identified as SC in HistPat)
- Filing date here filled in based on the patent text ; it's not clear when it arrived at the patent office.
Sources
- Patent 132641 document and bibliographic info on espacenet
- Patent 132641 at google patents
| Year filed | |
|---|---|
| Year granted | 1872 |
| Office | US |
| Patent number | 132641 |
| Inventors | George W. Dickinson |
| Inventor country | US |
| Applicant person | George W. Dickinson |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvement in paddle-wheels |
| English title | Improvement in paddle-wheels |
| Tech fields | paddle-wheels |
| Filing date | 1872-08-23 |
| Full specification filed date | |
| Application number | |
| Grant date | 1872-10-29 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | .5 |
| Serial number | |
| Patent agent | Handa and Mason? |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C27/54 |
| Family year | 1872 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 45783118 |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
