Patent US-1909-944301
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Central shaft powers multiple independent wings/propellers; wide arc possible, parameters can be adjusted; blades also secured to car?
- Inventor location: New York, New York county, NY (FIPSloc=36061, imputed by HistPat)
- signed April 12, recorded as filed on April 18
Sources
- Patent 944301 document and bibliographic info on espacenet
- Patent 944301 at google patents
- Short's DB
- PTO 244
| Year filed | 1905 |
|---|---|
| Year granted | 1909 |
| Office | US |
| Patent number | 944301 |
| Inventors | Aaron W. Harris Warshawsky |
| Inventor country | US |
| Applicant person | Aaron W. Harris Warshawsky |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Flying Machine |
| English title | Flying Machine |
| Tech fields | propulsion, flapping |
| Filing date | 1905-04-18 |
| Full specification filed date | |
| Application number | 1905256216 |
| Grant date | 1909-12-28 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 256216 |
| Patent agent | Meeker Spaulding |
| Assigned to | |
| National tech categories | USPC 244/20, USPC 416/119 |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C39/005 |
| Family year | 1905 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 47259049 |
| INPADOC family ID | 43749515 |
| Number of text pages | 5 |
| Number of diagram pages | 3 |
| Number of figures | 8 |
| Number of claims | 13 |
