Patent US-1918-1284825
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- Tech class CPC B64C33/02: Wings; Actuating mechanisms therefor
- Inventor location: Minneapolis, Minnesota, US
Sources
- Patent 1284825 document and bibliographic info on espacenet
- Patent 1284825 at google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1918 |
| Office | US |
| Patent number | 1284825 |
| Inventors | George R. Van Auken |
| Inventor country | US |
| Inventor location | Minneapolis, MN, Hennepin county, MN, Minnesota |
| Applicant person | George R. Van Auken |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Wing-operating mechanism |
| English title | Wing-operating mechanism |
| Tech fields | flapping, ornithopter |
| Filing date | 1918-04-01 |
| Full specification filed date | |
| Application number | 22602118 |
| Grant date | 1918-11-12 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 226021 |
| Patent agent | Lancaster and Allumine |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C33/02 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 47966619 |
| INPADOC family ID | 44444962 |
| Number of text pages | 4 |
| Number of diagram pages | 3 |
| Number of figures | 7 |
| Number of claims | 9 |
