Patent US-1890-424822
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Rail sliding to change center of gravity; tactical openings in car's walls allow passage of wind; illustration looks like a house with a giant balloon on top
- It's categorized like a control stick or yoke -- Tech class CPC B64C13/00: Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
- Inventor location: New York, New York county, NY (FIPSloc=36061, imputed by HistPat)
Sources
- Patent 424822 document and bibliographic info on espacenet
- Patent 424822 at google patents
- Archives of this patent are in the Air Ship Patents Collection at Indiana University of Pennsylvania
- Short's DB
- PTO 244
| Year filed | 1889 |
|---|---|
| Year granted | 1890 |
| Office | US |
| Patent number | 424822 |
| Inventors | John J. Pokorny |
| Inventor country | US |
| Applicant person | John J. Pokorny |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Air-Ship |
| English title | Air-Ship |
| Tech fields | LTA, navigation, car |
| Filing date | 1889-10-19 |
| Full specification filed date | |
| Application number | |
| Grant date | 1890-04-01 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 327537 |
| Patent agent | Charles Karpiy? |
| Assigned to | |
| National tech categories | USPC 244/87 |
| IPCs | |
| CPCs | CPC B64C13/00 |
| Family year | 1889 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 46285994 |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 2 |
| Number of figures | 4 |
| Number of claims | 1 |
