Patent ES-1871-4766
Jump to navigation
Jump to search
A 10-year patent
Inventor Location : Bagnères-de-Bigorre (Hautes-Pyrénées)
Book by Duthu, 1880: Navegacion aérea. al alcance de los sabios: trabajos y observaciones de 1870 a 1880 refers in title to aerial navigation
Ref to Duthu: [1]
Sources
- This patent on Google patents
- Sáiz González, 1995, Aeronáutica e invención en la España del siglo XIX, p. 117
Year filed | 1870 |
---|---|
Year granted | 1871 |
Office | ES |
Patent number | 4766 |
Inventors | Juan Bautista Duthu |
Inventor country | FR, ES |
Applicant person | |
Applicant firm | |
Applicant type | |
Applicant is inventor? | 1 |
Original title | Aparato para dirigir los globos que se elevan por medio de gases |
English title | Device for controlling LTA balloons |
Tech fields | LTA, balloon, navigation |
Filing date | October 31, 1870 |
Full specification filed date | |
Application number | |
Grant date | 1871-01-31 |
Granted? | Yes |
Publication date | 1 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | 1 |
Patent agent | |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | (IPC1-7): B64B |
Family year | |
First filing? | No |
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 |