Patent US-1913-1203221
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- Inventor location: Chicago, Cook county, IL (FIPSloc=17031, imputed by HistPat)
Patent family descending from Patent US-1913-1203221
- Patent US-1913-1203221 (English title: Stabilizer, National tech categories: USPC 244/177)
- Patent FR-1913-468190 (English title: Improvements to airplane stabilizers, Supplementary to patent: Patent US-1913-1203221, National tech categories: FR 6.4)
- Patent GB-1913-20159 (English title: Improvements in Stabilizers for Aerial Machines, Supplementary to patent: Patent US-1913-1203221)
- Patent CH-1917-94354 (English title: Stabilizer for aircraft, Supplementary to patent: Patent US-1913-1203221, National tech categories: CH 129b)
Sources
- Patent 1203221 document and bibliographic info on espacenet
- Patent 1203221 at google patents
| Year filed | 1913 |
|---|---|
| Year granted | 1916 |
| Office | US |
| Patent number | 1203221 |
| Inventors | Alfred John Macy |
| Inventor country | US |
| Applicant person | Alfred John Macy |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Stabilizer |
| English title | Stabilizer |
| Tech fields | stability |
| Filing date | 1913-07-28 |
| Full specification filed date | |
| Application number | 1913781506 |
| Grant date | 1916-10-31 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 781506 |
| Patent agent | Charles Hill |
| Assigned to | |
| National tech categories | USPC 244/177 |
| IPCs | |
| CPCs | CPC B64C17/00, CPC Y10S200/29 |
| Family year | 1913 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 3 |
| Application ID | 47821780 |
| INPADOC family ID | 44046592 |
| Number of text pages | 6 |
| Number of diagram pages | 5 |
| Number of figures | 21 |
| Number of claims | 10 |
