Patent US-1881-243721
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Cats:
- CPC F03D3/00 Wind motors with rotation axis substantially at right-angles to wind direction
- CPC B64C11/303 Blade pitch-changing mechanisms characterised by comprising a governor
- CPC Y02E10/74 Wind turbines with rotation axis perpendicular to the wind direction
- CPC Y10T74/1966 Intersecting axes
- Inventor location (imputed by HistPat): Buckner, Jackson county, MO, US (FIPSloc=29095)
Sources
- Patent 243721 document and bibliographic info on espacenet
- Patent 243721 at google patents
| Year filed | 1881 |
|---|---|
| Year granted | 1881 |
| Office | US |
| Patent number | 243721 |
| Inventors | Thomas E. Peckham |
| Inventor country | US |
| Inventor location | |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Windmill |
| English title | Windmill |
| Tech fields | Windmill |
| Filing date | January 29, 1881 |
| Full specification filed date | |
| Application number | |
| Grant date | July 5, 1881 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | No |
| Serial number | 243721 |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC Y02E10/74, CPC F03D3/00, CPC Y10T74/1966, CPC B64C11/303 |
| Family year | 1881 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 45974248 |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
