Patent US-1915-1138724
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Sources
- Patent 1138724 document and bibliographic info on espacenet
- Patent 1138724 at google patents
| Year filed | 1913 |
|---|---|
| Year granted | 1915 |
| Office | US |
| Patent number | 1138724 |
| Inventors | John W Boughton |
| Inventor country | US |
| Applicant person | |
| Applicant firm | Boughton Flying Machine |
| Applicant type | COMPANY |
| Applicant is inventor? | 0 |
| Original title | |
| English title | |
| Tech fields | |
| Filing date | 1913-05-24 |
| Full specification filed date | |
| Application number | 1913769568 |
| Grant date | 1915-05-11 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | USPC 244/91 |
| IPCs | |
| CPCs | CPC B64C2700/6295, CPC B64C39/00 |
| Family year | 1913 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 47709229 |
| INPADOC family ID | 44040344 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
