Patent US-1903-725981
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- Inventor location: Los Angeles, Los Angeles county, CA, US (FIPSloc=6037, imputed by HistPat)
Sources
- Patent 725981 document and bibliographic info on espacenet
- Patent 725981 at google patents
- Short's DB
| Year filed | 1901 |
|---|---|
| Year granted | 1903 |
| Office | US |
| Patent number | 725981 |
| Inventors | Thor Michelsen |
| Inventor country | US |
| Applicant person | Thor Michelsen |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Air-ship |
| English title | Air-ship |
| Tech fields | LTA |
| Filing date | 1901-12-28 |
| Full specification filed date | |
| Application number | 1901087571 |
| Grant date | 1903-04-21 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 87571 |
| Patent agent | Edgar Tate & Co. |
| Assigned to | |
| National tech categories | USPC 244/29 |
| IPCs | IPC B64B1/00 |
| CPCs | CPC B64B1/00 |
| Family year | 1901 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 2 |
| Application ID | 46802145 |
| INPADOC family ID | 43645724 |
| Number of text pages | 3 |
| Number of diagram pages | 3 |
| Number of figures | 5 |
| Number of claims | 2 |
