Patent US-1908-920675
Jump to navigation
Jump to search
Aluminum frame, cylinder in the middle with cones at the end; multiple propellers for omnidirectional movement
- Tech class CPC B64C9/00: Adjustable control surfaces or members, e.g. rudders
- Inventor location: New Brighton, Beaver county, PA (FIPSloc=42007) ; subject of Hungary
- Witnesses as shown on the final text page: A. H. Rabság and Max H. Srolovitz ; Rabság is Hungarian and Max H. Srolovitz may be Hungarian, but in any case we've seen him before.
Sources
- Patent 920675 document and bibliographic info on espacenet
- Patent 920675 at google patents
| Year filed | 1908 |
|---|---|
| Year granted | 1909 |
| Office | US; HU |
| Patent number | 920675 |
| Inventors | Joseph Sinkovits |
| Inventor country | HU |
| Inventor location | New Brighton, PA, Beaver county, PA, Pennsylvania |
| Applicant person | Joseph Sinkovits |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Air-ship |
| English title | Air-ship |
| Tech fields | LTA, propulsion, navigation |
| Filing date | 1908-12-10 |
| Full specification filed date | |
| Application number | 1908466798 |
| Grant date | 1909-05-04 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 466798 |
| Patent agent | H. C. Evert & Co. |
| Assigned to | |
| National tech categories | USPC 244/51 |
| IPCs | IPC B64C9/00 |
| CPCs | CPC B64C9/00 |
| Family year | 1908 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 47187330 |
| INPADOC family ID | 43876287 |
| Number of text pages | 4 |
| Number of diagram pages | 4 |
| Number of figures | 11 |
| Number of claims | 4 |
