Patent US-1916-1369399
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| Year filed | 1916 |
|---|---|
| Year granted | 1921 |
| Office | US |
| Patent number | 1369399 |
| Inventors | Niels Anton CHRISTENSEN |
| Inventor country | |
| Applicant person | ANTON CHRISTENSEN NIELS |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Propeller |
| English title | Propeller |
| Tech fields | propeller |
| Filing date | propulsion |
| Full specification filed date | 1916-10-06 |
| Application number | |
| Grant date | 12407416 |
| Granted? | 1921-02-22 |
| Publication date | 1 |
| Supplementary to patent | |
| Related to aircraft? | |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | |
| Family year | B64C11/24 |
| First filing? | 1916 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | 47887948 |
| Number of text pages | 43141303 |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
Sources
- Patent 1369399 document and bibliographic info on espacenet
- Patent 1369399 at google patents
Inventor location (imputed from HistPat):
