Patent US-1911-987624
Jump to navigation
Jump to search
Airship with boat-shaped hull which can also travel through water; propeller and rudder; vertical fin; patent text is a bit blurry
- Tech class CPC B64C9/00: Adjustable control surfaces or members, e.g. rudders
- Inventor location: Stratford, Ontario, Canada
- Inventor a subject of the king of Great Britain
Sources
- Patent 987624 document and bibliographic info on espacenet
- Patent 987624 at google patents
| Year filed | 1909 |
|---|---|
| Year granted | 1911 |
| Office | US |
| Patent number | 987624 |
| Inventors | Frederick Hansen |
| Inventor country | CA, GB |
| Applicant person | Frederick Hansen |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Airship |
| English title | Airship |
| Tech fields | frame, car, marine, rudder, stability |
| Filing date | 1909-09-15 |
| Full specification filed date | |
| Application number | |
| Grant date | 1911-03-21 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 517850 |
| Patent agent | Victor J. Evans |
| Assigned to | |
| National tech categories | USPC 244/51, USPC 416/189 |
| IPCs | |
| CPCs | CPC B64C9/00 |
| Family year | 1911 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 47420009 |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 3 |
| Number of figures | 7 |
| Number of claims | 3 |
