Patent US-1920-1350938
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- Inventor location: Kenmare, Ward county, ND (FIPSloc=38101, imputed from HistPat)
Sources
- Patent 1350938 document and bibliographic info on espacenet
- Patent 1350938 at google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1920 |
| Office | US |
| Patent number | 1350938 |
| Inventors | Marinus Petersen |
| Inventor country | US |
| Applicant person | Marinus Petersen |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aeroplane |
| English title | Aeroplane |
| Tech fields | |
| Filing date | 1918-10-21 |
| Full specification filed date | |
| Application number | 25914718 |
| Grant date | 1920-08-24 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | 259147 |
| Patent agent | |
| Assigned to | |
| National tech categories | USPC 244/87, USPC 244/90R, USPC 244/221 |
| IPCs | IPC B64C13/00 |
| CPCs | CPC B64C13/00, CPC B64C2700/6256 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 49082076 |
| INPADOC family ID | 44629118 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
