Patent US-1915-1139860
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Year filed | 1914 |
---|---|
Year granted | 1915 |
Office | US |
Patent number | 1139860 |
Inventors | Giovanni GRANDINI |
Inventor country | US |
Applicant person | GRANDINI GIOVANNI |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | |
English title | |
Tech fields | |
Filing date | 1914-10-08 |
Full specification filed date | |
Application number | 1914865613 |
Grant date | 1915-05-18 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | USPC 244/204 |
IPCs | |
CPCs | CPC B64C3/40 |
Family year | 1914 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 47711228 |
INPADOC family ID | 44091435 |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |
Sources
- Patent 1139860 document and bibliographic info on espacenet
- Patent 1139860 at google patents
- Inventor location (imputed by HistPat): Cook county, IL (FIPSloc=17031)