Patent US-1917-1402539
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- Inventor location (imputed from HistPat): New York county, NY (FIPSloc=36061)
- 115 Carnegie Hall
Sources
- Patent 1402539 document and bibliographic info on espacenet
- Patent 1402539 at google patents
| Year filed | 1917 |
|---|---|
| Year granted | 1922 |
| Office | US |
| Patent number | 1402539 |
| Inventors | Oscar A. Ross |
| Inventor country | US |
| Inventor location | New York City, New York county, New York state, FIPSloc=36061 |
| Applicant person | Oscar A. Ross |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aeroplane propeller or the like |
| English title | Aeroplane propeller or the like |
| Tech fields | airplane, propeller |
| Filing date | 1917-09-14 |
| Full specification filed date | |
| Application number | |
| Grant date | 1922-01-03 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 191438 |
| Patent agent | Kerr, Page, Cooper & Haywood |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C11/14 |
| Family year | 1917 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 48530082 |
| INPADOC family ID | 44061743 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 2 |
