Patent US-1918-1286847

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Inventor Walk had many patents and seems to have been an engine/transmission expert, generally on automobiles.

  • Tech class CPC B64C39/005: Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a horizontal transversal axis
  • Inventor location: Oakland, in the county of Alameda and State of California

Sources


Year filed 1918
Year granted 1918
Office US
Patent number 1286847
Inventors Jasper J. Walk
Inventor country US
Applicant person Jasper J. Walk
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aerial machine
English title Aerial machine
Tech fields
Filing date 1918-01-24
Full specification filed date
Application number 21347818
Grant date 1918-12-03
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 213478
Patent agent Strong & Townsend
Assigned to
National tech categories
IPCs
CPCs CPC B64C39/005
Family year 1918
First filing? 1
Cites these patents
Citations from after 1930 0
Application ID 47970171
INPADOC family ID 44374754
Number of text pages 6
Number of diagram pages 7
Number of figures 20
Number of claims 18