Patent US-1875-168788
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Sails, optionally gas-inflated
- Tech class CPC B64C2201/00: Unmanned aerial vehicles; Equipment therefor
- Inventor location: Hoboken, Hudson county, NJ (FIPSloc=34017, imputed by HistPat)
- Inventor signed on Aug 25, and it's recorded at USPO on Sept 2.
Sources
- Patent 168788 document and bibliographic info on espacenet
- Patent 168788 at google patents
- Short's DB, PTO 244
| Year filed | 1875 |
|---|---|
| Year granted | 1875 |
| Office | US |
| Patent number | 168788 |
| Inventors | Friedrich E. Schmidt |
| Inventor country | US |
| Applicant person | Friedrich E. Schmidt |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvement in aerial vessels |
| English title | Aerial Vessel |
| Tech fields | Glider, car, LTA |
| Filing date | 1875-09-02 |
| Full specification filed date | |
| Application number | |
| Grant date | 1875-10-11 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | USPC 244/5 |
| IPCs | |
| CPCs | CPC B64C2201/00 |
| Family year | 1875 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 45845488 |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 4 |
