Patent US-1879-220473
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Rudder with universal joint and poiser for sturdying wings or other element; airplane propelled by 'wind wheels'.
Inventor location (imputed by HistPat): Syracuse, Onondaga county, NY (FIPSloc=36067)
Sources
- https://patents.google.com/patent/Patent US-1879-220473
- https://patents.google.com/patent/US220473
- Short's DB
- PTO 244
- Patent 220473 document and bibliographic info on espacenet
- Patent 220473 at google patents
Year filed | |
---|---|
Year granted | 1879 |
Office | US |
Patent number | 220473 |
Inventors | John J. Greenough |
Inventor country | US |
Applicant person | |
Applicant firm | |
Applicant type | |
Applicant is inventor? | 1 |
Original title | Improvement in aerobats |
English title | Aerobat |
Tech fields | airplane, propulsion |
Filing date | 1879-09-16 |
Full specification filed date | |
Application number | |
Grant date | 1879-10-14 |
Granted? | 1 |
Publication date | 1 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | USPC 244/6, USPC 244/35R |
IPCs | IPC F03D11/00, IPC F03D3/00 |
CPCs | CPC B64C23/005, CPC F03D11/00, CPC F03D3/00, CPC B64C23/005, CPC Y02E10/74 |
Family year | 1879 |
First filing? | |
Cites these patents | |
Citations from after 1930 | |
Application ID | 45934298 |
INPADOC family ID | |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |