Patent US-1918-1445142
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- Tech class: CPC B64C11/04: Blade mountings
- Inventor location: Garden City, Nassau county, NY (FIPSloc=36059) (imputed from HistPat)
- Curtiss Aeroplane, a "Corporation of New York", is perhaps in New York county, NY (FIPSloc=36061)
Sources
- Patent 1445142 document and bibliographic info on espacenet
- Patent 1445142 at google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1923 |
| Office | US |
| Patent number | 1445142 |
| Inventors | Charles B. Kirkham |
| Inventor country | US |
| Inventor location | Garden City, NY, Nassau county, NY, New York |
| Applicant person | Charles B. Kirkham |
| Applicant firm | Curtiss Aeroplane |
| Applicant type | COMPANY+INDIV |
| Applicant is inventor? | 0 |
| Original title | Propeller mounting |
| English title | Propeller mounting |
| Tech fields | propeller, frame, design, construction |
| Filing date | 1918-10-07 |
| Full specification filed date | |
| Application number | 25727618 |
| Grant date | 1923-02-13 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 257276 |
| Patent agent | John P. Tarbox |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C11/04 |
| CPCs | CPC Y10T403/635, CPC B64C11/04 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 8 |
| Application ID | 49066633 |
| INPADOC family ID | 44619052 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 1 |
