Patent US-1892-467069
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Gas contained in vertical cylinders extending through the whole ship; parachute for descent
Inventor location: Waco, McLennan County, TX
Sources
- Short's DB
- PTO 244
- Patent 467069 document and bibliographic info on espacenet
- Patent 467069 at google patents
Year filed | 1891 |
---|---|
Year granted | 1892 |
Office | US |
Patent number | 467069 |
Inventors | James Constant Walker |
Inventor country | US |
Applicant person | |
Applicant firm | |
Applicant type | |
Applicant is inventor? | Yes |
Original title | Air Ship |
English title | Air Ship |
Tech fields | LTA, parachute, gas, frame, propeller, rudder, navigation, safety, landing, aluminum, ballast |
Filing date | June 12, 1891 |
Full specification filed date | |
Application number | |
Grant date | January 12, 1892 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | 396044 |
Patent agent | 396044 |
Assigned to | USPC 244/12.1 |
National tech categories | |
IPCs | |
CPCs | CPC B64C23/005 |
Family year | |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 46358869 |
INPADOC family ID | |
Number of text pages | 3 |
Number of diagram pages | 5 |
Number of figures | 7 |
Number of claims | 9 |