Patent US-1909-980753
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Main body of vessel is two tapered cylindrical containers along with car; propellers on universal joints can be raised, lowered, moved side to side, etc.; cylinders connected by channel to equalize pressure; additional balloon may be inflated only for takeoff.
- Inventor location: Killeen, Bell county, TX (FIPSloc=48027, imputed by HistPat)
Sources
- Patent 980753 document and bibliographic info on espacenet
- Patent 980753 at google patents
| Year filed | 1909 |
|---|---|
| Year granted | 1911 |
| Office | US |
| Patent number | 980753 |
| Inventors | William J. D. Bradford |
| Inventor country | US |
| Applicant person | William J. D. Bradford |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Airship |
| English title | Airship |
| Tech fields | LTA, navigation, rudder, propeller, wheels, car, takeoff, mooring, balloon |
| Filing date | 1909-08-07 |
| Full specification filed date | |
| Application number | 1909511750 |
| Grant date | 1911-01-03 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 511750 |
| Patent agent | Lacey |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64B1/00 |
| Family year | 1909 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 3 |
| Number of figures | 4 |
| Number of claims | 3 |
