Patent US-1910-968918
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| Year filed | 1908 |
|---|---|
| Year granted | 1910 |
| Office | US |
| Patent number | 968918 |
| Inventors | Charles E S BURCH |
| Inventor country | Frederick R BURCH |
| Applicant person | US |
| Applicant firm | BURCH Charles E S |
| Applicant type | |
| Applicant is inventor? | INDIV |
| Original title | 1 |
| English title | Flying-machine |
| Tech fields | Flying-machine |
| Filing date | propulsion |
| Full specification filed date | navigation |
| Application number | stability |
| Grant date | propeller |
| Granted? | takeoff |
| Publication date | parachute |
| Supplementary to patent | 1908-10-05 |
| Related to aircraft? | |
| Serial number | 1908456332 |
| Patent agent | 1910-08-30 |
| Assigned to | 1 |
| National tech categories | |
| IPCs | |
| CPCs | 1 |
| Family year | 456332 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | B64C23/005 |
| Number of text pages | 1908 |
| Number of diagram pages | 1 |
| Number of figures | |
| Number of claims |
Sources
- https://www.google.com/patents/US968918
- espacenet plurality of screw propellers mounted upright used one way for takeoff ; CHECK INVENTOR NAMES
Inventor location (imputed by HistPat): Seattle, WA, King county, WA (FIPSloc=53033)
