Patent US-1909-989319
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Cylindrical gas-holder, preferably constructed from aluminum; big car with windows; vertical and horizontal propellers/fans; landing base with springs; "sharp" prow narrowing in the front; (Application renewed September 6, 1910, with serial no. 58063[?])
- Tech class CPC B64B1/00 Lighter-than-air aircraft
- Inventor location: San Francisco, San Francisco county, CA (FIPSloc=6075, imputed by HistPat) ; citizen of Switzerland
Sources
- Patent 989319 document and bibliographic info on espacenet
- Patent 989319 at google patents
| Year filed | 1909 |
|---|---|
| Year granted | 1911 |
| Office | US |
| Patent number | 989319 |
| Inventors | Florentin Barmettler |
| Inventor country | US |
| Inventor location | |
| Applicant person | Florentin Barmettler |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Airship |
| English title | Airship |
| Tech fields | LTA, balloon, propeller, wheels, car, landing, navigation, frame, cargo |
| Filing date | 1909-03-29 |
| Full specification filed date | |
| Application number | |
| Grant date | 1911-04-11 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 486400 |
| Patent agent | Lincoln Sonntag |
| Assigned to | |
| National tech categories | USPC 244/70 |
| 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 | 2 |
| Number of diagram pages | 5 |
| Number of figures | 6 |
| Number of claims | 5 |
