Patent US-1908-989022

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Various rudders, including one controlled automatically, in response to a pendulum, to correct deviations from normal angle of inclination

  • Inventor location: Boston, MA, Suffolk county, MA (FIPSloc=25025, imputed by HistPat)

Inventor signed. 3 days later, this patent was recorded as filed at the patent office. -- on Feb 29th, 1908

Patent family descending from Patent US-1908-989022

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Year filed 1908
Year granted 1911
Office US
Patent number 989022
Inventors James Means
Inventor country US
Inventor location
Applicant person James Means
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aerial navigation
English title Aerial navigation
Tech fields rudder, navigation, subsystem, stability
Filing date 1908-03-02
Full specification filed date
Application number 1908418679
Grant date 1911-04-11
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 418679
Patent agent
Assigned to
National tech categories USPC 244/80
IPCs
CPCs CPC B64C17/00
Family year 1908
First filing? 1
Cites these patents
Citations from after 1930
Application ID 47422412
INPADOC family ID 43848590
Number of text pages 3
Number of diagram pages 1
Number of figures 4
Number of claims 6