Patent US-1912-1123737
| Year filed | 1912 |
|---|---|
| Year granted | 1915 |
| Office | US |
| Patent number | 1123737 |
| Inventors | Hartley DE BERT |
| Inventor country | US |
| Applicant person | HARTLEY BERT |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | |
| English title | |
| Tech fields | |
| Filing date | 1912-09-16 |
| Full specification filed date | |
| Application number | 1912720496 |
| Grant date | 1915-01-05 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | 244/101 |
| IPCs | |
| CPCs | B64C2700/6233 |
| Family year | B64C3/00 |
| First filing? | 1912 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | 47683466 |
| Number of text pages | 44014358 |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
- Sources
- https://www.google.com/patents/US1123737 espacenet Inventor location (imputed): Cook county, IL (FIPSloc=17031)
