Patent US-1918-1394460
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Applies to airplanes with a "continuous surface and a vertical tail post at the rear end." All the claims refer to this context. The vertical tail is of the kind now common. Tech categories:
- CPC B64C1/00 Constructional features common to fuselages, wings, stabilising surfaces and the like
- CPC B64C2001/0063 Fuselage structures substantially made from wood
- Inventor location: New York county, NY (FIPSloc=36061, imputed from HistPat)
- Assignee location: College Point, Long Island, NY state, but also identified in the patent text as "a corporation of Michigan" -- possibly just because of favorable laws in Michigan although I don't know that registering there was a common practice at the time
Sources
- Patent 1394460 document and bibliographic info on espacenet
- Patent 1394460 at google patents
Year filed | 1918 |
---|---|
Year granted | 1921 |
Office | US |
Patent number | 1394460 |
Inventors | Charles F. Willard |
Inventor country | US |
Applicant person | Charles F. Willard |
Applicant firm | L W F Engineering Company |
Applicant type | COMPANY + INDIV |
Applicant is inventor? | Yes |
Original title | Aeroplane construction |
English title | Aeroplane construction |
Tech fields | fuselage, tail |
Filing date | January 12, 1918 |
Full specification filed date | |
Application number | 21147118 |
Grant date | October 18, 1921 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | 211471 |
Patent agent | |
Assigned to | L W F Engineering Company |
National tech categories | USPC 244/87, USPC 244/119 |
IPCs | IPC B64C1/00 |
CPCs | CPC B64C1/00, CPC B64C2001/0063 |
Family year | 1918 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 48691822 |
INPADOC family ID | 44363608 |
Number of text pages | 3 |
Number of diagram pages | 3 |
Number of figures | 6 |
Number of claims | 7 |