Patent US-1887-361442

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Tubular balloon with propeller mounted in the bore

  • Tech class CPC B64C11/001 Shrouded propellers
  • Inventor location: Long Island City, Queens county, NY (FIPSloc=36081, imputed by HistPat)

Sources

  • Short's DB
  • PTO 244


Year filed 1886
Year granted 1887
Office US
Patent number 361442
Inventors Joseph Neubrand
Inventor country US
Applicant person Joseph Neubrand
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aerial vessel
English title Aerial vessel
Tech fields LTA, propulsion
Filing date 1886-10-14
Full specification filed date
Application number
Grant date 1887-04-19
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 216191
Patent agent Gopula & Raegener
Assigned to
National tech categories USPC 244/73R
IPCs
CPCs CPC B64C11/001
Family year 1887
First filing? 1
Cites these patents
Citations from after 1930
Application ID 46176790
INPADOC family ID
Number of text pages 2
Number of diagram pages 1
Number of figures 5
Number of claims 3