Patent FR-1909-406982.13066

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This is an addition to Patent FR-1908-406982, which filed 1908-12-18.

example This is a rare instance in which an original document shows notes conducive to IPC and-or CPC patent classification. In fact, the “B64C3/56” handwritten on the original does comport with IPC and CPC data given.

Sources


Year filed 1909
Year granted 1910
Office FR
Patent number 13066
Inventors Dane Hurlburt
Inventor country FR
Applicant person Dane Hurlburt
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aéroplane
English title Aeroplane
Tech fields Airplane
Filing date 1909/11/05
Full specification filed date
Application number 13066D
Grant date 1910/11/09
Granted? Yes
Publication date 1911/01/19
Supplementary to patent Patent FR-1908-406982
Related to aircraft? Yes
Serial number
Patent agent L. Chassevent
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/56
CPCs CPC B64C3/56
Family year 1908
First filing? No
Cites these patents
Citations from after 1930
Application ID 18722484
INPADOC family ID 5198020
Number of text pages 2
Number of diagram pages 1
Number of figures 1
Number of claims 1