Patent US-1911-1078270
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Tech classifications:
- CPC F04D29/384 Blades characterised by form
- CPC B63H1/26 Blades
- CPC B63B2745/00 Propellers for ships in general
- Inventor location: 132 Avenue du Maine, Paris, France
Sources
- Patent 1078270 document and bibliographic info on espacenet
- Patent 1078270 at google patents
- Original via Espacenet
- Official Gazette of the United States Patent Office, Nov 11, 1913 page 385, at google books
Year filed | 1911 |
---|---|
Year granted | 1913 |
Office | US |
Patent number | 1078270 |
Inventors | Antoine-Padoue Filippi |
Inventor country | FR |
Applicant person | Antoine-Padoue Filippi |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Screw-propeller |
English title | Screw-propeller |
Tech fields | propeller |
Filing date | March 24, 1911 |
Full specification filed date | |
Application number | |
Grant date | November 11, 1913 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | 616712 |
Patent agent | |
Assigned to | |
National tech categories | USPC 416/234 |
IPCs | |
CPCs | CPC B63H1/26, CPC F04D29/384, CPC B63B2745/00 |
Family year | 1911 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 2 |
Number of diagram pages | 2 |
Number of figures | 9 |
Number of claims | 1 |