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
- Patent 1286847 document and bibliographic info on espacenet
- Patent 1286847 at google patents
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 |