Patent US-1892-478905

From Inventing aviation
Jump to navigation Jump to search

Differs from earlier patent (Patent US-1891-460194) in the expanded car design and the use of electric motor (attached thereto) instead of human power; two sets of wings, vertical & horizontal

Patent family descending from Patent US-1891-460194

Inventor location: Circleville, Pickaway county, Ohio (FIPSloc=39129, imputed by HistPat)

Sources

  • Short's DB
  • PTO 244


Year filed 1891
Year granted 1892
Office US
Patent number 478905
Inventors Burr Frank Barnes
Inventor country US
Applicant person Burr Frank Barnes
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Airship
English title Air-Ship
Tech fields flapping, car, propulsion, LTA
Filing date December 5, 1891
Full specification filed date
Application number
Grant date July 12, 1892
Granted? Yes
Publication date
Supplementary to patent Patent US-1891-460194
Related to aircraft? Yes
Serial number 414086
Patent agent Franklin H. Hough
Assigned to
National tech categories USPC 244/28, USPC 244/110H
IPCs
CPCs CPC B64B1/00
Family year 1892
First filing? No
Cites these patents
Citations from after 1930
Application ID 46379328
INPADOC family ID
Number of text pages 3
Number of diagram pages 4
Number of figures 6
Number of claims 9