Patent US-1911-984147
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| Year filed | 1910 |
|---|---|
| Year granted | 1911 |
| Office | US |
| Patent number | 984147 |
| Inventors | James Means |
| Inventor country | US |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | Aerial navigation |
| English title | Aerial navigation |
| Tech fields | navigation |
| Filing date | rudder |
| Full specification filed date | brakes |
| Application number | stability |
| Grant date | 1910-04-06 |
| Granted? | |
| Publication date | |
| Supplementary to patent | 1911-02-14 |
| Related to aircraft? | |
| Serial number | |
| Patent agent | |
| Assigned to | 1 |
| National tech categories | FR 553755 |
| IPCs | |
| CPCs | |
| Family year | USPC 244/113 |
| First filing? | |
| Cites these patents | 1911 |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
Sources
{{USpatentsources|984147 espacenet] Pair of rudder-brakes, inoperative by default, one of which can be activated (opened) in order to slow the vessel on one side, and thus steer in that direction; references to British patents: Boulton No. 392, August 4, 1868, and Harte No. 1469, May 21, 1870 Inventor location (imputed by HistPat): Boston, Suffolk county, MA (FIPSloc=25025)
