Patent US-1913-1069332

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heavier than air ; means for adjusting the angle of the driving propeller ; improved adjustable center-board ; claims: two plane surfaces, pitoved propeller driving motors ; worm gear and shaft ; plus one page of diagrams

Inventor location (imputed by HistPat): San Francisco, San Francisco county, CA (FIPSloc=6075)

Sources


Year filed 1912
Year granted 1913
Office US
Patent number 1069332
Inventors Richard F. Hommel
Inventor country US
Applicant person Richard F. Hommel
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aeroplane
English title Aeroplane
Tech fields navigation, control, steering
Filing date 1912-06-12
Full specification filed date
Application number 1912703300
Grant date 1913-08-05
Granted? 1
Publication date
Supplementary to patent
Related to aircraft?
Serial number 703300
Patent agent
Assigned to
National tech categories USPC 244/51
IPCs IPC B64C9/00
CPCs CPC B64C9/00
Family year 1912
First filing? 1
Cites these patents
Citations from after 1930
Application ID 47590566
INPADOC family ID 44005352
Number of text pages 2
Number of diagram pages
Number of figures
Number of claims