Patent US-1889-403392
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| Year filed | |
|---|---|
| Year granted | 1889 |
| Office | US |
| Patent number | 403392 |
| Inventors | |
| Inventor country | |
| Inventor location | |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | |
| English title | |
| Tech fields | |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | 1889-05-14 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC F05B2260/74, CPC B64C11/006 |
| Family year | 1889 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 46249014 |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
Sources
- Patent 403392 document and bibliographic info on espacenet
- Patent 403392 at google patents
- Inventor location (imputed by HistPat): San Francisco county, CA (FIPSloc=6075)
