Patent FR-1902-320837

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Original page 3

Kohn seems to have work on a series of patents, non-identical, though clearly quite closely related, with Patent FR-1900-304673 being the first filed, and being treated as the parent patent.

Sources


Year filed 1902
Year granted 1902
Office FR
Patent number 320837
Inventors Adam Kohn
Inventor country FR
Inventor location
Applicant person Adam Kohn
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Appareil d'aviation
English title Aviation device
Tech fields LTA, Navigation
Filing date May 1, 1902
Full specification filed date
Application number 320837D
Grant date August 26, 1902
Granted? Yes
Publication date December 20, 1902
Supplementary to patent Patent FR-1900-304673
Related to aircraft? Yes
Serial number
Patent agent Société Thirion et Bonnet
Assigned to
National tech categories FR 6.3
IPCs IPC B64C33/02
CPCs CPC B64C33/02
Family year 1902
First filing? No
Cites these patents
Citations from after 1930
Application ID 19142453
INPADOC family ID 5232296
Number of text pages 2
Number of diagram pages 3
Number of figures 4
Number of claims 4