Patent US-1908-922952

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Tubular balloon with aeroplanes attached and wheels.

Patents which are supplementary to this one

Sources

  • Short's DB
  • PTO 244
  • Neilson


Year filed 1908
Year granted 1909
Office US
Patent number 922952
Inventors John Joseph Rekar
Inventor country US
Inventor location San Francisco, San Francisco county, CA, California
Applicant person John J. Rekar
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aerial machine
English title Aerial machine
Tech fields LTA, balloon, airfoil, wheels, wings, hybrid
Filing date 1908-08-19
Full specification filed date
Application number 1908449253
Grant date 1909-05-25
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 449253
Patent agent Geo. H. Strong
Assigned to
National tech categories USPC 244/29
IPCs
CPCs CPC B64B1/00
Family year 1908
First filing? 1
Cites these patents
Citations from after 1930
Application ID 7195792
INPADOC family ID 43866368
Number of text pages 1
Number of diagram pages 2
Number of figures 5
Number of claims 7