Patent IT-1909-101811
Jump to navigation
Jump to search
- Inventor location: Pavia
- Registro attestati: 292/120
Sources
- Bollettino della proprietà intellettuale, 1909, p. 923
Year filed | 1909 |
---|---|
Year granted | 1909 |
Office | IT |
Patent number | 101811 |
Inventors | Alfredo Varni, Alfredo Varni fu Antonio |
Inventor country | IT |
Applicant person | |
Applicant firm | |
Applicant type | |
Applicant is inventor? | |
Original title | Aeroplano rotativo dirigible, con paracadute ad ombrello |
English title | Rotating dirigible airplane [i.e. aicraft?] with umbrella-parachute |
Tech fields | parachute, design |
Filing date | 1909-04-15 |
Full specification filed date | |
Application number | |
Grant date | |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | IT 8 |
IPCs | |
CPCs | |
Family year | |
First filing? | |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |