Patent FR-1850-10014
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Year filed | 1850 |
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Year granted | 1850 |
Office | FR |
Patent number | 10014 |
Inventors | Gronnier |
Inventor country | FR |
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Applicant is inventor? | Yes |
Original title | système de projectiles dits sphéricylindro-coniques et en hélice, à cannelures circulaires |
English title | system of projectiles called sphericylindro-conics and in blade, with circular grooves around the bullet cylinder |
Tech fields | projectile, military |
Filing date | June 8, 1850 |
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Application number | |
Grant date | August 20, 1850 |
Granted? | Yes |
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Supplementary to patent | |
Related to aircraft? | Partially |
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Family year | 1850 |
First filing? | No |
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Citations from after 1930 | |
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Sources
- Advanced Research page of INPI website {{esp|FR|1BB10014 espacenet]
- Inventor location: Paris, 58, rue du Faubourg-Poissonnière, Seine