Patent US-1917-1240812
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According to the patent's text, this invention provides:
- a "knock-down" plane having relatively few parts and simply constructed so that it may be quickly assembled even by a novice.
- an aeroplane having a more rigid construction than those in common use whereby the main load carrying parts and auxiliary control parts are maintained in a positive and fixed rigid relation to each other.
- struts for spacing the wings, the parts of which are integrally connected or formed in a single unit.
- an aeroplane frame formed of rigid or integrally formed frame units upon which the entire structure is mounted.
- bracing of the frame structure in relative to the wing or plane structure by arcuate skid braces interior and exterior of the skids.
- inexpensive, compact, strong durable, efficient, and serviceable design
- Tech classifications CPC B64C39/08 Aircraft not otherwise provided for having multiple wings
- Inventor location: Los Angeles
Sources
- Patent 1240812 document and bibliographic info on espacenet
- Patent 1240812 at google patents
| Year filed | 1916 |
|---|---|
| Year granted | 1917 |
| Office | US |
| Patent number | 1240812 |
| Inventors | Joseph Anthony Blondin |
| Inventor country | US |
| Applicant person | Joseph Anthony Blondin |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Aeroplane constructions |
| English title | Aeroplane construction |
| Tech fields | construction, bracing, ribs, frame, struts, stringers, skids |
| Filing date | May 18, 1916 |
| Full specification filed date | |
| Application number | 9833116 |
| Grant date | September 25, 1917 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | 98331 |
| Patent agent | |
| Assigned to | |
| National tech categories | USPC 244/45R, USPC 244/100R |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C2700/6295, CPC B64C39/08 |
| Family year | 1916 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 47888073 |
| INPADOC family ID | 47385504 |
| Number of text pages | 3 |
| Number of diagram pages | 2 |
| Number of figures | 6 |
| Number of claims | 14 |
