Patent US-1907-870936
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Propellers & wings; wings, ribs covered with canvas or silk, shaped like umbrellas that open and close (also see: US 852221); valves; possible simultaneous operation of two propulsion systems; rudder: aluminum sheet with a frame
Inventor location: Tonopah, Nevada
Sources
- Patent 870936 document and bibliographic info on espacenet
- Patent 870936 at google patents
| Year filed | 1907 |
|---|---|
| Year granted | 1907 |
| Office | US |
| Patent number | 870936 |
| Inventors | Bartholomew Connolly |
| Inventor country | US |
| Inventor location | |
| Applicant person | Bartholomew Connolly |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Aerial machine |
| English title | Aerial machine |
| Tech fields | propulsion, propeller, flapping, airfoil, rudder, hybrid, landing |
| Filing date | April 1, 1907 |
| Full specification filed date | |
| Application number | 1907365768 |
| Grant date | November 12, 1907 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | |
| Serial number | 365768 |
| Patent agent | George H. Strong |
| Assigned to | |
| National tech categories | USPC 244/22 |
| IPCs | IPC B64C33/02 |
| CPCs | CPC B64C33/02 |
| Family year | 1907 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 4 |
| Number of diagram pages | 2 |
| Number of figures | 5 |
| Number of claims | 13 |
