Patent US-1914-1099083
Jump to navigation
Jump to search
- Tech class CPC B64C27/18: Drive of rotors by means, e.g. propellers, mounted on rotor blades the means being jet-reaction apparatus
- Inventor location: Charleston county, SC (FIPSloc=45019, imputed by HistPat)
Sources
- Patent 1099083 document and bibliographic info on espacenet
- Patent 1099083 at google patents
| Year filed | 1910 |
|---|---|
| Year granted | 1914 |
| Office | US |
| Patent number | 1099083 |
| Inventors | Henry A. Duc, Jr. |
| Inventor country | US |
| Applicant person | Henry A. Duc, Jr. |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Self-rotating propeller |
| English title | Self-rotating propeller |
| Tech fields | propeller |
| Filing date | 1910-12-17 |
| Full specification filed date | |
| Application number | 1910597886 |
| Grant date | 1914-06-02 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 597886 |
| Patent agent | Alexander & Lowell |
| Assigned to | |
| National tech categories | USPC 244/74, USPC 416/21, USPC 60/39.35, USPC 446/37, USPC 446/211 |
| IPCs | IPC B64C27/18, IPC B64C27/00 |
| CPCs | CPC B64C27/18 |
| Family year | 1910 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 28 |
| Application ID | 47641631 |
| INPADOC family ID | 43948677 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 4 |
