Patent FR-1910-404844.12711

From Inventing aviation
Jump to navigation Jump to search

This is the first addition to Patent FR-1909-404844, which brevet was filed 1909-07-07. The parent patent has only partial bibliographic data on Espacenet. As with a number of such cases IPC and CPC data is all that is on hand. Those said classifications, IPC B64B1/00 and IPC B64B1/00, are identical to those of this addition, and comport well with aero-pertinence.


Year filed 1910
Year granted 1910
Office FR
Patent number 12711
Inventors Jean-Ferdinand-Nicolas-Émile Berrubé
Inventor country FR
Applicant person Jean-Ferdinand-Nicolas-Émile Berrubé
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title ballon dirigeable
English title Dirigible, actually a hybrid also utilizing principles of heavier-than-air
Tech fields LTA, heavier-than-air, hybrid, compartments, hydrogen
Filing date 1910/06/01
Full specification filed date
Application number 12711D
Grant date 1910/08/19
Granted? Yes
Publication date 1910/11/18
Supplementary to patent Patent FR-1909-404844
Related to aircraft? Yes
Serial number
Patent agent J. Bonnet-Thirion
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/00
CPCs CPC B64B1/00
Family year 1909
First filing? No
Cites these patents
Citations from after 1930
Application ID 18720385
INPADOC family ID 5197631
Number of text pages 2
Number of diagram pages 0
Number of figures 0
Number of claims 6