Patent US-1912-1055393
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Navigation by independent propellers (one side can be run faster than the other) controlled by levers; two-part structure, the lower suspended from the upper; wheels on springs
- Tech class CPC B64C9/00: Adjustable control surfaces or members, e.g. rudders
- Inventor location: Spokane, Spokane county, WA (FIPSloc=53063, imputed by HistPat)
- Applicant company: Fox Company of Spokane ; Mr. Fox handed other patents off to this or similarily named companies, e.g. on another patent it's the Fox Spring Tire Company Inc.
Sources
- Patent 1055393 document and bibliographic info on espacenet
- Patent 1055393 at google patents
| Year filed | 1912 |
|---|---|
| Year granted | 1913 |
| Office | US |
| Patent number | 1055393 |
| Inventors | Porter C. Fox |
| Inventor country | US |
| Inventor location | |
| Applicant person | Porter C. Fox |
| Applicant firm | Fox Company |
| Applicant type | INDIV+COMPANY |
| Applicant is inventor? | 0 |
| Original title | Aeroplane |
| English title | Aeroplane |
| Tech fields | airplane, frame, rudder, propeller, navigation, wheels, landing, takeoff |
| Filing date | 1912-02-03 |
| Full specification filed date | |
| Application number | 1912675159 |
| Grant date | 1913-03-11 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 675159 |
| Patent agent | Victor J. Evans |
| Assigned to | |
| National tech categories | USPC 244/104R |
| IPCs | |
| CPCs | CPC B64C9/00 |
| Family year | 1912 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 2 |
| Number of figures | 4 |
| Number of claims | 1 |
