Patent FR-1893-228892

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BOPI info pertinent to 1893


Sources

  • BOPI (1893, tome 13)

Patent family descending from Patent FR-1893-228892

  • Patent FR-1893-228892 (English title: New system of electric traction on a single rail, able to be applied to aerial navigation, National tech categories: FR 6.3)
  • Patent FR-1893-228892E1 (English title: A new system of one-rail electric traction, capable of being applied to aerial navigation, Supplementary to patent: Patent FR-1893-228892, National tech categories: FR 6.3)
  • Patent FR-1894-228892E2 (English title: cert of addition to the patent “taken”(registered, probably), 23 March 1893, for a new system of one-rail electric traction, capable of being applied to aerial navigation, Supplementary to patent: Patent FR-1893-228892, National tech categories: FR 6.3)


Year filed 1893
Year granted
Office FR
Patent number 228892
Inventors Vicomte Decazes
Inventor country FR
Inventor location
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Nouveau système de traction électrique sur un seul rail, pouvant s'appliquer à navigation aérienne
English title New system of electric traction on a single rail, able to be applied to aerial navigation
Tech fields infrastructure, propulsion, electricity
Filing date 1893/03/23
Full specification filed date
Application number
Grant date
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Thirion
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year 1893
First filing? Yes
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
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Number of claims