Patent US-1872-133179
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Don't have a filing date ; best guess is that it was in 1872.
- Tech class: CPC B64C27/322: Blade travel limiting devices, e.g. droop stops
- Inventor location: Minneapolis, Hennepin county, MN (FIPSloc=27053, imputed by HistPat)
Sources
- Patent 133179 document and bibliographic info on espacenet
- Patent 133179 at google patents
| Year filed | 1872 |
|---|---|
| Year granted | 1872 |
| Office | US |
| Patent number | 133179 |
| Inventors | George W. Tinsley |
| Inventor country | US |
| Inventor location | Minneapolis, MN, Hennepin county, MN, Minnesota |
| Applicant person | George W. Tinsley |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvement in paddle-wheels |
| English title | Improvement in paddle-wheels |
| Tech fields | paddle-wheel, marine propulsion |
| Filing date | 1872 |
| Full specification filed date | |
| Application number | |
| Grant date | 1872-11-19 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | A. Cranford |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C27/322 |
| Family year | 1872 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 45784041 |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 2 |
