Patent US-1907-860447
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Vertical shaft with propeller, which can be directed at an angle for navigation.
Inventor location (imputed by HistPat): Edmonds, WA, Snohomish county, WA (FIPSloc=53061)
Sources
- Patent 860447 document and bibliographic info on espacenet
- Patent 860447 at google patents
- Short's DB
- Neilson, 1910
| Year filed | 1906 |
|---|---|
| Year granted | 1907 |
| Office | US |
| Patent number | 860447 |
| Inventors | William Harvey Cook |
| Inventor country | US |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | Flying-machine |
| English title | Flying machine |
| Tech fields | helicopter, navigation, propulsion, frame |
| Filing date | 1906-03-06 |
| Full specification filed date | |
| Application number | 304470 |
| Grant date | 1907-07-16 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | USPC 416/52, USPC 416/148 |
| IPCs | |
| CPCs | CPC F05B2260/74 |
| Family year | 1907 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
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| Number of claims |
