Patent GB-1919-122648
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"122,648. Rapp, J. W., (Assignee of Vanorio, J.). Jan. 19, 1918, [Convention date]. Framework.-V-shaped struts 3, Figs. 1 and 7, are cut from the sides of an aeroplane rib formed as a box girder and stamped from a metal sheet 2, Fig. 2, or two sheets 8, 10, Fig. 4. In the former case, a flange 6 is provided for welding, and, in the latter case,either flanges 12, 13 or abutting edges 14, 15, Fig. 6."
- Tech class: CPC B64C1/08: Geodetic or other open-frame structures
- Locations: Rapp: Manufacturer, formerly of Flushing, Queens county, now residing at 415 First Avenue, College Point, Queens County, NY ; assignee of Vanorio, formerly of Brookly, now residing at Manhattan Court, College Point
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1919 |
| Office | GB |
| Patent number | 122648 |
| Inventors | John William Rapp, Joseph Vanorio |
| Inventor country | US, US |
| Applicant person | John William Rapp, Joseph Vanorio |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in Ribs for Aerofoil Frames |
| English title | Improvements in Ribs for Aerofoil Frames |
| Tech fields | ribs, spars, frame |
| Filing date | 1919-01-20 |
| Full specification filed date | |
| Application number | |
| Grant date | 1920-04-20 |
| Granted? | 1 |
| Publication date | 1920-04-20 |
| Supplementary to patent | Patent US-1918-01-19 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Marks & Clerk |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C1/08 |
| CPCs | CPC B64C1/08 |
| Family year | 1918 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 7 |
| Number of claims | 1 |
