Patent US-1911-983459
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| Year filed | 1910 |
|---|---|
| Year granted | 1911 |
| Office | US |
| Patent number | 983459 |
| Inventors | Robert G RETTINGER |
| Inventor country | US |
| Applicant person | William H GREENOUGH |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 0 |
| Original title | Airship |
| English title | Airship |
| Tech fields | airplane |
| Filing date | LTA |
| Full specification filed date | car |
| Application number | hybrid |
| Grant date | wheels |
| Granted? | landing |
| Publication date | safety |
| Supplementary to patent | navigation |
| Related to aircraft? | rudder |
| Serial number | propeller |
| Patent agent | balloon |
| Assigned to | wheels |
| National tech categories | takeoff |
| IPCs | 1910-02-07 |
| CPCs | |
| Family year | 1910542406 |
| First filing? | 1911-02-07 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | 1 |
| Number of text pages | 542406 |
| Number of diagram pages | |
| Number of figures | |
| Number of claims | USPC 244/25 |
Sources
- Patent 983459 document and bibliographic info on espacenet
- Patent 983459 at google patents LTA balloon with rope netting, to which a car is attached; car has metal frame which may also contain LTA gas; aeroplanes extend from the sides of the car and may be adjusted via rope by the operator; front propeller counterbalances natural lift upward caused by air resistance at front of balloon; car may include ballast which can be ejected in case of emergency
Inventor location (imputed by HistPat): Sunbury, PA, Northumberland county, PA (FIPSloc=42097)
