Patent US-1876-175662

From Inventing aviation
Jump to navigation Jump to search

Uses umbrellas to steer or propel LTA

  • Tech class CPC B64C23/005: Influencing air-flow over aircraft surfaces, not classified elsewhere
  • Inventor location: Greenwich, Huron county, OH (Histpat says Erie county, but the original text is clear)

Sources


Year filed 1876
Year granted 1876
Office US
Patent number 175662
Inventors Daniel H. Carl
Inventor country US
Inventor location
Applicant person Daniel H. Carl
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Improvement in propelling and steering balloons
English title Propelling & steering balloons
Tech fields LTA, navigation, propulsion
Filing date 1876-01-27
Full specification filed date
Application number
Grant date 1876-04-04
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories USPC 244/62
IPCs
CPCs CPC B64C23/005
Family year 1876
First filing? 1
Cites these patents
Citations from after 1930 0
Application ID 45857326
INPADOC family ID
Number of text pages 1
Number of diagram pages 1
Number of figures 1
Number of claims 2