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 |