Patent FR-1850-10014

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Year filed 1850
Year granted 1850
Office FR
Patent number 10014
Inventors Gronnier
Inventor country FR
Inventor location
Applicant person
Applicant firm
Applicant type
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
Full specification filed date
Application number
Grant date August 20, 1850
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Partially
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year 1850
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
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Number of claims

Sources

  • Advanced Research page of INPI website {{esp|FR|1BB10014 espacenet]
  • Inventor location: Paris, 58, rue du Faubourg-Poissonnière, Seine