Patent US-1886-336556
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| Year filed | 1884 |
|---|---|
| Year granted | 1886 |
| Office | US |
| Patent number | 336556 |
| Inventors | Richard B. DOUGLAS |
| Inventor country | US |
| Inventor location | |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | Projectile |
| English title | Projectile |
| Tech fields | military |
| Filing date | projectile |
| Full specification filed date | stability |
| Application number | 1884-04-12 |
| Grant date | |
| Granted? | |
| Publication date | 1886-02-23 |
| Supplementary to patent | 1 |
| Related to aircraft? | |
| Serial number | |
| Patent agent | 0.5 |
| Assigned to | 127607 |
| National tech categories | |
| IPCs | |
| CPCs | CPC F42B10/44 |
| Family year | |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
Sources
{{USpatentsources|336556 espacenet] cartridge with stabilizing feather Inventor location (imputed by HistPat): New York, New York county, NY (FIPSloc=36061)
