Patent US-1911-987624

From Inventing aviation
Jump to navigation Jump to search

Airship with boat-shaped hull which can also travel through water; propeller and rudder; vertical fin; patent text is a bit blurry

  • Tech class CPC B64C9/00: Adjustable control surfaces or members, e.g. rudders
  • Inventor location: Stratford, Ontario, Canada
  • Inventor a subject of the king of Great Britain

Sources


Year filed 1909
Year granted 1911
Office US
Patent number 987624
Inventors Frederick Hansen
Inventor country CA, GB
Applicant person Frederick Hansen
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Airship
English title Airship
Tech fields frame, car, marine, rudder, stability
Filing date 1909-09-15
Full specification filed date
Application number
Grant date 1911-03-21
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 517850
Patent agent Victor J. Evans
Assigned to
National tech categories USPC 244/51, USPC 416/189
IPCs
CPCs CPC B64C9/00
Family year 1911
First filing? 1
Cites these patents
Citations from after 1930
Application ID 47420009
INPADOC family ID
Number of text pages 3
Number of diagram pages 3
Number of figures 7
Number of claims 3