Patent US-1914-1099827

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Year filed 1913
Year granted 1914
Office US
Patent number 1099827
Inventors Albert Sugden
Inventor country CA
Applicant person Albert Sugden
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Airship
English title Airship
Tech fields airplane, LTA, gas, hybrid, rudder, navigation
Filing date May 14, 1913
Full specification filed date
Application number 1913767668
Grant date June 9, 1914
Granted? Yes
Publication date
Supplementary to patent Patent GB-1911-20722
Related to aircraft? Yes
Serial number
Patent agent Victor J. Evans
Assigned to
National tech categories USPC 244/51
IPCs
CPCs CPC B64C9/00
Family year 1913
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 47642902
INPADOC family ID 44039360
Number of text pages
Number of diagram pages
Number of figures
Number of claims