Patent FR-1913-453117

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Year filed 1913
Year granted 1913
Office FR
Patent number 453117
Inventors Thomas David Greer
Inventor country US
Applicant person Thomas David Greer
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Stabilisateur pour machines volantes
English title
Tech fields
Filing date 1913-01-13
Full specification filed date
Application number 453117D
Grant date 1913-05-31
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C17/00, CPC B64C2700/6212
Family year 1913
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19271298
INPADOC family ID 5340220
Number of text pages
Number of diagram pages
Number of figures
Number of claims