Patent FR-1893-232974

From Inventing aviation
Jump to navigation Jump to search
BOPI info pertinent to 1893

Sources

  • BOPI (1893, tome 13)


Year filed 1893
Year granted
Office FR
Patent number 232974
Inventors Gustav Koch
Inventor country DE
Applicant person Koch
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Navire aérien
English title Air-Ship
Tech fields airship
Filing date 1893/09/21
Full specification filed date
Application number
Grant date
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Société Louis Gudman et Cie
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year 1893
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