Patent US-1877-205373
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- Inventor location: Springwells, Michigan
Sources
- Patent 205373 document and bibliographic info on espacenet
- Patent 205373 at google patents
| Year filed | 1877 |
|---|---|
| Year granted | 1878 |
| Office | US |
| Patent number | 205373 |
| Inventors | Frank Forster |
| Inventor country | US |
| Inventor location | Michigan |
| Applicant person | Frank Forster |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvement in windmills |
| English title | Improvement in windmills |
| Tech fields | windmill |
| Filing date | 1877-12-31 |
| Full specification filed date | |
| Application number | |
| Grant date | 1878-06-25 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 0.5 |
| Serial number | |
| Patent agent | H. S. Sprague |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC Y02E10/74, CPC F03D3/00, CPC B64C11/006, CPC F05B2260/74 |
| Family year | 1878 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 45908281 |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 2 |
