Patent US-1890-442476
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Projectile with bores, designed to spin
- CPC F42B10/30: Stabilising arrangements using spin induced by gas action using rocket motor nozzles
- Inventor location: Atchison, KS
Sources
- Patent 442476 document and bibliographic info on espacenet
- Patent 442476 at google patents
| Year filed | 1890 |
|---|---|
| Year granted | 1890 |
| Office | US |
| Patent number | 442476 |
| Inventors | William Bowman |
| Inventor country | US |
| Applicant person | William Bowman |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Projectile |
| English title | Projectile |
| Tech fields | military, projectile |
| Filing date | 1889-05-21 |
| Full specification filed date | |
| Application number | |
| Grant date | 1890-12-09 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 0.5 |
| Serial number | 363845 |
| Patent agent | Munn & Co. |
| Assigned to | |
| National tech categories | USPC 244/3.23 |
| IPCs | IPC F42B10/00 |
| CPCs | CPC F42B10/30 |
| Family year | 1890 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 3 |
