Patent US-1913-1131779
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"The present invention . . . an improvement on the construction set forth in my prior [patent] . . . . 1068651, issued on June 29 1913"
- Tech class: CPC B64C3/42 Adjusting about chordwise axes
- Inventor location: Chicago, Cook county, IL (FIPSloc=17031, imputed by HistPat)
Inventor signed. 23 days later, this patent was recorded as filed at the patent office. -- signed 21st day of May, 1913
Patent family descending from Patent US-1910-1068651
- Patent US-1910-1068651 (English title: Flying-machine, National tech categories: USPC 244/45R)
- Patent US-1913-1131779 (English title: Aerohydroplane flying-machine, Supplementary to patent: Patent US-1910-1068651, National tech categories: USPC 244/101)
Sources
- Patent 1131779 document and bibliographic info on espacenet
- Patent 1131779 at google patents
| Year filed | 1913 |
|---|---|
| Year granted | 1915 |
| Office | US |
| Patent number | 1131779 |
| Inventors | De Bert Hartley |
| Inventor country | US |
| Applicant person | De Bert Hartley |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aerohydroplane flying-machine |
| English title | Aerohydroplane flying-machine |
| Tech fields | seaplane |
| Filing date | 1913-06-13 |
| Full specification filed date | |
| Application number | 1913773446 |
| Grant date | 1915-03-16 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent US-1910-1068651 |
| Related to aircraft? | 1 |
| Serial number | 773446 |
| Patent agent | William L. Hall |
| Assigned to | |
| National tech categories | USPC 244/101 |
| IPCs | |
| CPCs | CPC B64C3/42 |
| Family year | 1910 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 47697293 |
| INPADOC family ID | 44042391 |
| Number of text pages | 9 |
| Number of diagram pages | 4 |
| Number of figures | 16 |
| Number of claims | 28 |
